# System Migration: Existing Balances - Credit Balances

**URL:** <https://www.dolibarr.org/forum/t/system-migration-existing-balances-credit-balances/20918>\
**Category:** Installing my Dolibarr\
**Tags:** v13, Issue\
**Created:** [July 9, 2021, 4:12pm UTC](https://www.dolibarr.org/forum/t/system-migration-existing-balances-credit-balances/20918 "2021-07-09T16:12:57Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![cbeasley](https://www.dolibarr.org/forum/letter_avatar_proxy/v4/letter/c/73ab20/32.png) [@cbeasley](https://www.dolibarr.org/forum/u/cbeasley)\
**Post date:** [July 9, 2021, 4:12pm UTC](https://www.dolibarr.org/forum/t/system-migration-existing-balances-credit-balances/20918/1 "2021-07-09T16:12:57Z")

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In preparation for switching to Dolibarr as a billing platform I am importing customers and their balances. I am creating an Invoice to reflect monies owed, but cannot identify a way to reflect credit balances. (e.g. An account has a $10 credit balance and all their invoices are paid.

How do I initialize a customer in Dolibarr with a credit balance that will automatically be applied to their next invoice.