Merchant
Section VI of the EASPBV standard — Additional Data Field Template (tag 62).
Properties
Data the wallet must request from the consumer (sub-tag 09): A address, M mobile number, E email.
Invoice number indicated by the merchant (sub-tag 01).
Customer identification number (sub-tag 06).
Loyalty program number (sub-tag 04).
Merchant tax ID / NIT (sub-tag 10).
Mobile number for financial operations (sub-tag 02).
Origin channel (sub-tag 11): three digits — medium / location / merchant presentation, per annex tables 1.1–1.3 of the spec. Coexists with tag 80.
Transaction reference (sub-tag 05). For voids, the first 12 characters are the RRN and the next 6 the approval number.
Store label/distinctive (sub-tag 03).
Alphanumeric terminal associated with the merchant (sub-tag 07). "" when absent.
Purpose of the transaction (sub-tag 08): 00 purchase, 02 void, 03 transfer, 04 withdrawal, 05 collection, 06 top-up, 07 deposit. "" when absent.