Switzerland - ISR payment grouping

Extend account to ungroup ISR

Technical Name:
  • Odoo Version

Switzerland - ISR payment grouping

Beta License: AGPL-3 OCA/l10n-switzerland Translate me on Weblate Try me on Runbot

Definintion of a specific grouping rule for ISR payments

This module is recommended if you use SEPA pain files.

Usually to reduce payment fees, you want to group Vendor Bills by supplier in your payments. In case of Swiss SEPA with ISR we want to keep a single transaction per ISR and the additionnal fees per payment doesn't apply.

Moreover grouping payments usually concatenate the Vendor references and make it more difficult for your suppliers to reconciliate your payments as multiple ISR references concatenated are not supported in SEPA file format.

This module checks if a payment is an ISR payment:

ISR: never group payments other: standard grouping

Table of contents


This requires the following patch on odoo:



Once installed this module will automatically ungroup the ISR payments.

Wether you check or not the Group Invoices checkbox ISR payments are split by ISR reference.

The ISR reference is read from the Vendor Reference field on Vendor Bill.

To consider Vendor Bill as using ISR, it must have:

  • an ISR reference
  • a bank account with a valid ISR issuer postal account starting with 01 or 03

Bug Tracker

Bugs are tracked on GitHub Issues. In case of trouble, please check there if your issue has already been reported. If you spotted it first, help us smashing it by providing a detailed and welcomed feedback.

Do not contact contributors directly about support or help with technical issues.



  • Camptocamp


This module is maintained by the OCA.

Odoo Community Association

OCA, or the Odoo Community Association, is a nonprofit organization whose mission is to support the collaborative development of Odoo features and promote its widespread use.

This module is part of the OCA/l10n-switzerland project on GitHub.

You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

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