ISO 20022 · Purpose

MP2BMobile P2 B Payment

Registered in sourceSource release: August 2026 (v3)

Published definition

A service which enables a user to use an app on its mobile to pay a merchant or other business payees by initiating a payment message. Within this context, the account information or an alias of the payee might be transported through different channels to the app, for example QR Code, NFC, Bluetooth, other Networks.

Additional source information

Commercial

Code set and usage

Purpose contains 366 registered codes. Its exact identifier is ExternalPurpose1Code.

Specifies the external purpose code in the format of character string with a maximum length of 4 characters. The list of valid codes is an external code list published separately. External code sets can be downloaded from www.iso20022.org.

Use the code with the applicable message version and implementation guide. A matching code value alone does not establish the same meaning in another set.

View 281 published message references

This code in other sets 1

These share the characters MP2B. Their meanings belong to their respective sets.