There are several different ways to get an automatic coding on an invoice, these are applied to the invoice in the following order:

1. Coding suggestion for Vendor and Reference
2. Coding suggestion on Vendor
3. Coding suggestion for Reference
4. Coding suggestion for Vendor category
5. Coding suggestion for Companies
6. Most common posting as Coding suggestion (The UseFrequentAllocationProposal parameter is set to yes)
7. Special adaptations

It may happen that if an invoice matches two Coding suggestions, one with vendor and another with reference, these are combined, ie values are first filled in from the suggestion with vendor and then the row is supplemented with values from the suggestion with reference. This means that Account can be retrieved from the suggestion with vendor and Project can be retrieved from the suggestion with reference.