# QuickBooks: each sync re-reads the ledger's recent months

2026-09-21 | improved | connectors | https://www.gatlas.ai/changelog/2026-09-21-quickbooks-ledger-recent-months

A correction to the current month or the three before it reaches Gatlas with the next QuickBooks sync.

Every QuickBooks sync re-reads the general ledger for the current month and the three months before it. A correction your bookkeeper makes to any of those months reaches Gatlas with the next sync, without a full refresh. Anyone who can read a company's QuickBooks data sees the corrected entries.

[Connect a source](https://www.gatlas.ai/docs/sources)