The amount to pay is always positive so the test must be "greater than 0". Closes #14925 (grafted from e4e920cb9e7d2a2f3bfa86fad4e8c3025cb78828) --HG-- branch : 8.0
###################### Account Invoice Module ###################### The *Account Invoice Module* adds the concept of invoicing to Tryton. It allows the creation of customer and supplier invoices, and can handle the payment terms related to the invoices and show when they have been paid. .. toctree:: :maxdepth: 2 usage/index configuration design releases