diff --git a/tax_be.xml b/tax_be.xml
index 982a7cc3ca..2670c20df8 100644
--- a/tax_be.xml
+++ b/tax_be.xml
@@ -340,7 +340,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Vente de biens co-contractants</field>
             <field name="description">T.V.A. co-contractants</field>
             <field name="group" ref="group_tva_vente_biens"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -354,7 +354,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Vente de biens intracommunautaires 0%</field>
             <field name="description">T.V.A. 0%</field>
             <field name="group" ref="group_tva_vente_biens"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -368,7 +368,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Vente de biens hors communauté 0%</field>
             <field name="description">T.V.A. 0%</field>
             <field name="group" ref="group_tva_vente_biens"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -382,7 +382,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Vente de biens 0%</field>
             <field name="description">T.V.A. 0%</field>
             <field name="group" ref="group_tva_vente_biens"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -396,7 +396,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Vente de biens 6%</field>
             <field name="description">T.V.A. 6%</field>
             <field name="group" ref="group_tva_vente_biens"/>
-            <field name="percentage" eval="Decimal('6')"/>
+            <field name="rate" eval="Decimal('.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -412,7 +412,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Vente de biens 12%</field>
             <field name="description">T.V.A. 12%</field>
             <field name="group" ref="group_tva_vente_biens"/>
-            <field name="percentage" eval="Decimal('12')"/>
+            <field name="rate" eval="Decimal('.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -428,7 +428,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Vente de biens 21%</field>
             <field name="description">T.V.A. 21%</field>
             <field name="group" ref="group_tva_vente_biens"/>
-            <field name="percentage" eval="Decimal('21')"/>
+            <field name="rate" eval="Decimal('.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -444,7 +444,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Vente de services co-contractants</field>
             <field name="description">T.V.A. co-contractants</field>
             <field name="group" ref="group_tva_vente_services"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -458,7 +458,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Vente de services intracommunautaires 0%</field>
             <field name="description">T.V.A. 0%</field>
             <field name="group" ref="group_tva_vente_services"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -472,7 +472,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Vente de services hors communauté 0%</field>
             <field name="description">T.V.A. 0%</field>
             <field name="group" ref="group_tva_vente_services"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -486,7 +486,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Vente de services 6%</field>
             <field name="description">T.V.A. 6%</field>
             <field name="group" ref="group_tva_vente_services"/>
-            <field name="percentage" eval="Decimal('6')"/>
+            <field name="rate" eval="Decimal('.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -502,7 +502,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Vente de services 12%</field>
             <field name="description">T.V.A. 12%</field>
             <field name="group" ref="group_tva_vente_services"/>
-            <field name="percentage" eval="Decimal('12')"/>
+            <field name="rate" eval="Decimal('.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -518,7 +518,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Vente de services 21%</field>
             <field name="description">T.V.A. 21%</field>
             <field name="group" ref="group_tva_vente_services"/>
-            <field name="percentage" eval="Decimal('21')"/>
+            <field name="rate" eval="Decimal('.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -543,7 +543,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises intracommunautaires 0% (1)</field>
             <field name="description">T.V.A. 0%</field>
             <field name="parent" ref="tva_achat_marchandises_intracommunautaires_0"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -557,7 +557,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises intracommunautaires 0% (2)</field>
             <field name="description">T.V.A. 0%</field>
             <field name="parent" ref="tva_achat_marchandises_intracommunautaires_0"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -581,7 +581,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de marchandises déductibles 6% (1)</field>
             <field name="description">T.V.A. co-contractants 6% (1)</field>
             <field name="parent" ref="tva_achat_marchandises_coco_6"/>
-            <field name="percentage" eval="Decimal('6')"/>
+            <field name="rate" eval="Decimal('.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -597,7 +597,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de marchandises déductibles 6% (2)</field>
             <field name="description">T.V.A. co-contractants 6% (2)</field>
             <field name="parent" ref="tva_achat_marchandises_coco_6"/>
-            <field name="percentage" eval="Decimal('-6')"/>
+            <field name="rate" eval="Decimal('-.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -623,7 +623,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de marchandises déductibles 12% (1)</field>
             <field name="description">T.V.A. co-contractants 12% (1)</field>
             <field name="parent" ref="tva_achat_marchandises_coco_12"/>
-            <field name="percentage" eval="Decimal('12')"/>
+            <field name="rate" eval="Decimal('.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -639,7 +639,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de marchandises déductibles 12% (2)</field>
             <field name="description">T.V.A. co-contractants 12% (2)</field>
             <field name="parent" ref="tva_achat_marchandises_coco_12"/>
-            <field name="percentage" eval="Decimal('-12')"/>
+            <field name="rate" eval="Decimal('-.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -665,7 +665,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de marchandises déductibles 21% (1)</field>
             <field name="description">T.V.A. co-contractants 21% (1)</field>
             <field name="parent" ref="tva_achat_marchandises_coco_21"/>
-            <field name="percentage" eval="Decimal('21')"/>
+            <field name="rate" eval="Decimal('.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -681,7 +681,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de marchandises déductibles 21% (2)</field>
             <field name="description">T.V.A. co-contractants 21% (2)</field>
             <field name="parent" ref="tva_achat_marchandises_coco_21"/>
-            <field name="percentage" eval="Decimal('-21')"/>
+            <field name="rate" eval="Decimal('-.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -707,7 +707,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises déductibles 6% (1)</field>
             <field name="description">T.V.A. 6%</field>
             <field name="parent" ref="tva_achat_marchandises_6"/>
-            <field name="percentage" eval="Decimal('6')"/>
+            <field name="rate" eval="Decimal('.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -723,7 +723,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises déductibles 6% (2)</field>
             <field name="description">T.V.A. 6%</field>
             <field name="parent" ref="tva_achat_marchandises_6"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -746,7 +746,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises intracommunautaires déductibles 6% (1)</field>
             <field name="description">T.V.A. 6%</field>
             <field name="parent" ref="tva_achat_marchandises_intracommunautaires_6"/>
-            <field name="percentage" eval="Decimal('6')"/>
+            <field name="rate" eval="Decimal('.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -762,7 +762,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises intracommunautaires déductibles 6% (2)</field>
             <field name="description">T.V.A. 6%</field>
             <field name="parent" ref="tva_achat_marchandises_intracommunautaires_6"/>
-            <field name="percentage" eval="-Decimal('6')"/>
+            <field name="rate" eval="Decimal('-.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -786,7 +786,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises déductibles 12% (1)</field>
             <field name="description">T.V.A. 12%</field>
             <field name="parent" ref="tva_achat_marchandises_12"/>
-            <field name="percentage" eval="Decimal('12')"/>
+            <field name="rate" eval="Decimal('.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -802,7 +802,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises déductibles 12% (2)</field>
             <field name="description">T.V.A. 12%</field>
             <field name="parent" ref="tva_achat_marchandises_12"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -825,7 +825,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises intracommunautaires déductibles 12% (1)</field>
             <field name="description">T.V.A. 12%</field>
             <field name="parent" ref="tva_achat_marchandises_intracommunautaires_12"/>
-            <field name="percentage" eval="Decimal('12')"/>
+            <field name="rate" eval="Decimal('.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -841,7 +841,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises intracommunautaires déductibles 12% (2)</field>
             <field name="description">T.V.A. 12%</field>
             <field name="parent" ref="tva_achat_marchandises_intracommunautaires_12"/>
-            <field name="percentage" eval="-Decimal('12')"/>
+            <field name="rate" eval="Decimal('-.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -865,7 +865,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises déductibles 21% (1)</field>
             <field name="description">T.V.A. 21%</field>
             <field name="parent" ref="tva_achat_marchandises_21"/>
-            <field name="percentage" eval="Decimal('21')"/>
+            <field name="rate" eval="Decimal('.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -881,7 +881,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises déductibles 21% (2)</field>
             <field name="description">T.V.A. 21%</field>
             <field name="parent" ref="tva_achat_marchandises_21"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -904,7 +904,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises intracommunautaires déductibles 21% (1)</field>
             <field name="description">T.V.A. 21%</field>
             <field name="parent" ref="tva_achat_marchandises_intracommunautaires_21"/>
-            <field name="percentage" eval="Decimal('21')"/>
+            <field name="rate" eval="Decimal('.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -920,7 +920,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de marchandises intracommunautaires déductibles 21% (2)</field>
             <field name="description">T.V.A. 21%</field>
             <field name="parent" ref="tva_achat_marchandises_intracommunautaires_21"/>
-            <field name="percentage" eval="-Decimal('21')"/>
+            <field name="rate" eval="Decimal('-.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -944,7 +944,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers intracommunautaires 0% (1)</field>
             <field name="description">T.V.A. 0%</field>
             <field name="parent" ref="tva_achat_frais_biens_intracommunautaires_0"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -958,7 +958,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers intracommunautaires 0% (2)</field>
             <field name="description">T.V.A. 0%</field>
             <field name="parent" ref="tva_achat_frais_biens_intracommunautaires_0"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -982,7 +982,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de services et biens divers déductibles 6% (1)</field>
             <field name="description">T.V.A. co-contractants 6% (1)</field>
             <field name="parent" ref="tva_achat_frais_biens_coco_6"/>
-            <field name="percentage" eval="Decimal('6')"/>
+            <field name="rate" eval="Decimal('.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -998,7 +998,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de services et biens divers déductibles 6% (2)</field>
             <field name="description">T.V.A. co-contractants 6% (2)</field>
             <field name="parent" ref="tva_achat_frais_biens_coco_6"/>
-            <field name="percentage" eval="Decimal('-6')"/>
+            <field name="rate" eval="Decimal('-.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -1024,7 +1024,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de services et biens divers déductibles 12% (1)</field>
             <field name="description">T.V.A. co-contractants 12% (1)</field>
             <field name="parent" ref="tva_achat_frais_biens_coco_12"/>
-            <field name="percentage" eval="Decimal('12')"/>
+            <field name="rate" eval="Decimal('.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1040,7 +1040,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de services et biens divers déductibles 12% (2)</field>
             <field name="description">T.V.A. co-contractants 12% (2)</field>
             <field name="parent" ref="tva_achat_frais_biens_coco_12"/>
-            <field name="percentage" eval="Decimal('-12')"/>
+            <field name="rate" eval="Decimal('-.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -1066,7 +1066,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de services et biens divers déductibles 21% (1)</field>
             <field name="description">T.V.A. co-contractants 21% (1)</field>
             <field name="parent" ref="tva_achat_frais_biens_coco_21"/>
-            <field name="percentage" eval="Decimal('21')"/>
+            <field name="rate" eval="Decimal('.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1082,7 +1082,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de services et biens divers déductibles 21% (2)</field>
             <field name="description">T.V.A. co-contractants 21% (2)</field>
             <field name="parent" ref="tva_achat_frais_biens_coco_21"/>
-            <field name="percentage" eval="Decimal('-21')"/>
+            <field name="rate" eval="Decimal('-.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -1108,7 +1108,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers déductibles 6% (1)</field>
             <field name="description">T.V.A. 6%</field>
             <field name="parent" ref="tva_achat_frais_biens_6"/>
-            <field name="percentage" eval="Decimal('6')"/>
+            <field name="rate" eval="Decimal('.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1124,7 +1124,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers déductibles 6% (2)</field>
             <field name="description">T.V.A. 6%</field>
             <field name="parent" ref="tva_achat_frais_biens_6"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1147,7 +1147,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers intracommunautaires 6% déductibles (1)</field>
             <field name="description">T.V.A. 6%</field>
             <field name="parent" ref="tva_achat_frais_biens_intracommunautaires_6"/>
-            <field name="percentage" eval="Decimal('6')"/>
+            <field name="rate" eval="Decimal('.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1163,7 +1163,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers intracommunautaires 6% déductibles (2)</field>
             <field name="description">T.V.A. 6%</field>
             <field name="parent" ref="tva_achat_frais_biens_intracommunautaires_6"/>
-            <field name="percentage" eval="-Decimal('6')"/>
+            <field name="rate" eval="Decimal('-.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -1187,7 +1187,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers déductibles 12% (1)</field>
             <field name="description">T.V.A. 12%</field>
             <field name="parent" ref="tva_achat_frais_biens_12"/>
-            <field name="percentage" eval="Decimal('12')"/>
+            <field name="rate" eval="Decimal('.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1203,7 +1203,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers déductibles 12% (2)</field>
             <field name="description">T.V.A. 12%</field>
             <field name="parent" ref="tva_achat_frais_biens_12"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1226,7 +1226,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers intracommunautaires déductibles 12% (1)</field>
             <field name="description">T.V.A. 12%</field>
             <field name="parent" ref="tva_achat_frais_biens_intracommunautaires_12"/>
-            <field name="percentage" eval="Decimal('12')"/>
+            <field name="rate" eval="Decimal('.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1242,7 +1242,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers intracommunautaires déductibles 12% (2)</field>
             <field name="description">T.V.A. 12%</field>
             <field name="parent" ref="tva_achat_frais_biens_intracommunautaires_12"/>
-            <field name="percentage" eval="-Decimal('12')"/>
+            <field name="rate" eval="Decimal('-.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -1266,7 +1266,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers déductibles 21% (1)</field>
             <field name="description">T.V.A. 21%</field>
             <field name="parent" ref="tva_achat_frais_biens_21"/>
-            <field name="percentage" eval="Decimal('21')"/>
+            <field name="rate" eval="Decimal('.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1282,7 +1282,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers déductibles 21% (2)</field>
             <field name="description">T.V.A. 21%</field>
             <field name="parent" ref="tva_achat_frais_biens_21"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1305,7 +1305,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers intracommunautaires déductibles 21% (1)</field>
             <field name="description">T.V.A. 21%</field>
             <field name="parent" ref="tva_achat_frais_biens_intracommunautaires_21"/>
-            <field name="percentage" eval="Decimal('21')"/>
+            <field name="rate" eval="Decimal('.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1321,7 +1321,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de services et biens divers intracommunautaires déductibles 21% (2)</field>
             <field name="description">T.V.A. 21%</field>
             <field name="parent" ref="tva_achat_frais_biens_intracommunautaires_21"/>
-            <field name="percentage" eval="-Decimal('21')"/>
+            <field name="rate" eval="Decimal('-.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -1345,7 +1345,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement intracommunautaires 0% (1)</field>
             <field name="description">T.V.A. 0%</field>
             <field name="parent" ref="tva_achat_investissement_intracommunautaires_0"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1359,7 +1359,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement intracommunautaires 0% (2)</field>
             <field name="description">T.V.A. 0%</field>
             <field name="parent" ref="tva_achat_investissement_intracommunautaires_0"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -1383,7 +1383,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de biens d'investissement déductibles 6% (1)</field>
             <field name="description">T.V.A. co-contractants 6% (1)</field>
             <field name="parent" ref="tva_achat_investissement_coco_6"/>
-            <field name="percentage" eval="Decimal('6')"/>
+            <field name="rate" eval="Decimal('.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1399,7 +1399,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de biens d'investissement déductibles 6% (2)</field>
             <field name="description">T.V.A. co-contractants 6% (2)</field>
             <field name="parent" ref="tva_achat_investissement_coco_6"/>
-            <field name="percentage" eval="Decimal('-6')"/>
+            <field name="rate" eval="Decimal('-.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -1425,7 +1425,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de biens d'investissement déductibles 12% (1)</field>
             <field name="description">T.V.A. co-contractants 12% (1)</field>
             <field name="parent" ref="tva_achat_investissement_coco_12"/>
-            <field name="percentage" eval="Decimal('12')"/>
+            <field name="rate" eval="Decimal('.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1441,7 +1441,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de biens d'investissement déductibles 12% (2)</field>
             <field name="description">T.V.A. co-contractants 12% (2)</field>
             <field name="parent" ref="tva_achat_investissement_coco_12"/>
-            <field name="percentage" eval="Decimal('-12')"/>
+            <field name="rate" eval="Decimal('-.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -1467,7 +1467,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de biens d'investissement déductibles 21% (1)</field>
             <field name="description">T.V.A. co-contractants 21% (1)</field>
             <field name="parent" ref="tva_achat_investissement_coco_21"/>
-            <field name="percentage" eval="Decimal('21')"/>
+            <field name="rate" eval="Decimal('.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1483,7 +1483,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat co-contractants de biens d'investissement déductibles 21% (2)</field>
             <field name="description">T.V.A. co-contractants 21% (2)</field>
             <field name="parent" ref="tva_achat_investissement_coco_21"/>
-            <field name="percentage" eval="Decimal('-21')"/>
+            <field name="rate" eval="Decimal('-.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -1509,7 +1509,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement déductibles 6% (1)</field>
             <field name="description">T.V.A. 6%</field>
             <field name="parent" ref="tva_achat_investissement_6"/>
-            <field name="percentage" eval="Decimal('6')"/>
+            <field name="rate" eval="Decimal('.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1525,7 +1525,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement déductibles 6% (2)</field>
             <field name="description">T.V.A. 6%</field>
             <field name="parent" ref="tva_achat_investissement_6"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1548,7 +1548,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement intracommunautaires déductibles 6% (1)</field>
             <field name="description">T.V.A. 6%</field>
             <field name="parent" ref="tva_achat_investissement_intracommunautaires_6"/>
-            <field name="percentage" eval="Decimal('6')"/>
+            <field name="rate" eval="Decimal('.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1564,7 +1564,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement intracommunautaires déductibles 6% (2)</field>
             <field name="description">T.V.A. 6%</field>
             <field name="parent" ref="tva_achat_investissement_intracommunautaires_6"/>
-            <field name="percentage" eval="-Decimal('6')"/>
+            <field name="rate" eval="Decimal('-.06')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -1588,7 +1588,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement déductibles 12% (1)</field>
             <field name="description">T.V.A. 12%</field>
             <field name="parent" ref="tva_achat_investissement_12"/>
-            <field name="percentage" eval="Decimal('12')"/>
+            <field name="rate" eval="Decimal('.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1604,7 +1604,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement déductibles 12% (2)</field>
             <field name="description">T.V.A. 12%</field>
             <field name="parent" ref="tva_achat_investissement_12"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1627,7 +1627,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement intracommunautaires déductibles 12% (1)</field>
             <field name="description">T.V.A. 12%</field>
             <field name="parent" ref="tva_achat_investissement_intracommunautaires_12"/>
-            <field name="percentage" eval="Decimal('12')"/>
+            <field name="rate" eval="Decimal('.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1643,7 +1643,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement intracommunautaires déductibles 12% (2)</field>
             <field name="description">T.V.A. 12%</field>
             <field name="parent" ref="tva_achat_investissement_intracommunautaires_12"/>
-            <field name="percentage" eval="-Decimal('12')"/>
+            <field name="rate" eval="Decimal('-.12')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>
@@ -1667,7 +1667,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement déductibles 21% (1)</field>
             <field name="description">T.V.A. 21%</field>
             <field name="parent" ref="tva_achat_investissement_21"/>
-            <field name="percentage" eval="Decimal('21')"/>
+            <field name="rate" eval="Decimal('.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1683,7 +1683,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement déductibles 21% (2)</field>
             <field name="description">T.V.A. 21%</field>
             <field name="parent" ref="tva_achat_investissement_21"/>
-            <field name="percentage" eval="Decimal('0')"/>
+            <field name="rate" eval="Decimal('0')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1706,7 +1706,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement intracommunautaires déductibles 21% (1)</field>
             <field name="description">T.V.A. 21%</field>
             <field name="parent" ref="tva_achat_investissement_intracommunautaires_21"/>
-            <field name="percentage" eval="Decimal('21')"/>
+            <field name="rate" eval="Decimal('.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="411"/>
             <field name="credit_note_account" ref="411"/>
@@ -1722,7 +1722,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">T.V.A. Achat de biens d'investissement intracommunautaires déductibles 21% (2)</field>
             <field name="description">T.V.A. 21%</field>
             <field name="parent" ref="tva_achat_investissement_intracommunautaires_21"/>
-            <field name="percentage" eval="-Decimal('21')"/>
+            <field name="rate" eval="Decimal('-.21')"/>
             <field name="type">percentage</field>
             <field name="invoice_account" ref="451"/>
             <field name="credit_note_account" ref="451"/>