# Reconcile your transactions

Source: https://developer.avalara.com/products/communications/integration-guides/communications-integration/hsi2820301609797/

Guide: Communications

# Reconcile your transactions

Learn how to reconcile transactions processed through the AFC UI after your application is back online.

Reconcile the transactions processed through the AFC UI after your application comes back online. Temporary transactions such as uncommitted tax estimates don’t need to be reconciled.

## Duplicate transactions

Understand how to identify and resolve duplicate transactions in the AFC UI.

Review all transactions processed during the time of the outage to confirm that a transaction is only accounted for once. The transactions and related tax data can be reconciled by reviewing reports and tax data via the AFC UI.

When a transaction is included more times than expected:

1.  Use the [Commit endpoint](https://developer.avalara.com/api-reference/communications/v2/methods/Tax%20Calculation/Commit/) to uncommit the duplicate Document Code (`doc`) and commit only the final Document Code.
2.  Reprocess duplicate transactions using a new unique Document Code (`doc`) and commit this final Document Code.
3.  Run an adjusted tax calculation request (`adj` = `true`) to negate the duplicate amounts.