## Zoho Billing - Product, solutions, integrations, support, and resources Index Access the complete documentation index at: https://www.zoho.com/fr/billing/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # How to adjust the credits owned by the customer? If a customers has credits on their name then that means you owe money to them. This can adjusted either in the upcoming subscriptions or you can refund the credit amount.