### Integrate with QuickBooks Online

To integrate with QuickBooks Online, follow the detailed instructions provided in the [Integrate with QuickBooks Online](https://support.paywithextend.com/hc/en-us/articles/4405467112215-Integrate-with-QuickBooks-Online) article.

### Sync Transactions to QuickBooks Online

For syncing transactions to QuickBooks Online, visit the guide on [Sync transactions to QuickBooks Online](https://support.paywithextend.com/hc/en-us/articles/18897611372055-Sync-transactions-to-QuickBooks-Online).

### Sync Transaction Attachments to QuickBooks Online

To learn how to sync your transaction attachments to QuickBooks Online, refer to the article on [Sync transaction attachments to Quickbooks Online](https://support.paywithextend.com/hc/en-us/articles/21551744005527-Sync-transaction-attachments-to-Quickbooks-Online).