Multiple supplier account invoice

[Diogo Almeida <diogo.borges.almeida@gmail.com>]

Good evening,

In the process of creating an UBL 2.0 Invoice I ran into an issue regarding the supplier assigned accounts.

If I wish to create an Invoice where CompanyA bills CompanyB accounts 1 and 2, where would I place such information within the invoice schema?

The SupplierAssignedAccountID is an optional element that can only be present one time per invoice. A somewhat possible option would be to use the AddicionalAccount array element, provided that you ignore the fact that they should be used for third party account identification, instead of additional supplier account IDs.

How could I represent this multiple account invoice notion in the UBL Invoice schema, without the creation of an extension? I'm guessing that either I've missed some place where this information can be placed, or just its not a common scenario. Hopping for the first option, though.

Has someone experienced similar requirement or situation?

Would be very interested to know how would you approach this situation.

Best regards,
Diogo Almeida