Differences with TicketBAI

Note that in Veri*Factu, invoice chaining is performed for every create, modify, or cancel operation. In addition, for create operations, the Veri*Factu Billing Regulation must be followed.

If the application integrating with SDH already has TicketBAI implemented, it must take into account that certain data required in Veri*Factu do not exist in TicketBAI. For example, see item 21-EQUIVALENCIA CLAVE L13 CAUSA DE NO SUJECIÓN EN TICKETBAI of the developer FAQ.

Regarding invoice identification, in Veri*Factu the Serial No. (Series) is optional, whereas in TicketBAI the regulation states that the Serial No. (Series) and the Invoice No. (Number) must be specified separately.