Business to Business direct debit implementation

The original SEPA scheme is the SEPA core direct debit scheme.

There is one difference in the actual data for the two schemas:

Payment Information – Local Instrument – The code is CORE or CORE1 for the Core Direct Debit Schema and B2B for the Business to Business schema. Before you can use the Business to Business schema, you must change the rule in the maps that checks for this value. Specifically, you must change the rule in the maps in the sepavalidation.mms file, in the following maps:

  • Interbank messages:

    se1b312d_FIToFICstmrDrctDbt - Rule [14]

    f_each_003dd – Rule [6]

  • Customer to Bank messages:

    f_get_dd_pain008 – Rule [6]

  • E-Mandate messages:

    se1e0911_MndtInitnReq - Rule [4]

    se1e1011_MndtAmdmntReq - Rule [4] and [37]

    Note: Change CORE and COR1 to B2B in the maps that are used for the Business to Business schema.