Customer credits are credit documents that reduce a customer's balance. You can apply the full credit amount or allocate a partial amount to one or more open or partially-paid sales invoices—any unall...
Last updated Jul 22, 2026 · 2 min read
Navigate via Revenue & Invoicing → Customer credits.
| State | UI Label |
|---|---|
DRAFT | Draft |
POSTED | Posted |
PARTIALLY_CLEARED | Partially cleared |
CLEARED | Cleared |
ARCHIVED | Archived |
A credit moves from Posted → Partially cleared → Cleared as it is applied to invoices.
Customer credits support tax calculation through your configured tax engine. If you use Avatax or Sphere, line items display the tax engine name as a badge in the Tax code column (e.g., "Avatax (P0000000)" or "Sphere"). If you use Light's built-in tax codes, you'll see a dropdown selector in that column instead.
From the credit detail page, use the action button at the top right:
Once posted, the credit can be applied to invoices.
You can apply all or part of a customer credit to one or more sales invoices. Any unallocated balance stays on the credit for later use.
What happens next:
After a customer credit is posted, its amounts are locked — but custom properties are not. You can add, change, or remove a line item's custom properties (department, cost center, project code, etc.) without voiding and recreating the credit.
Amounts and quantities stay locked. Line descriptions, GL accounts, and tax codes can also be modified on a posted credit. Every change is recorded in the credit's modification history, and the line item re-locks after saving. See Custom Properties for more.
From the credit detail header three-dot menu (⋮):
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