Hi JT94,

Thanks for posting in the Community!

When you add receipts in QuickBooks Online, you can match them to the downloaded payment in the Bank transactions tab. To review and categorise your receipts:

1. Click on the Transactions tab.
2. Click on Receipts tab.
3. Locate the transaction and click on Create expense.

Once the receipt is added, go to the For review tab to find match the transactions.

Make sure the expense and payment has the same amount, bank account, and date to be able to find match.

You can also check this link to learn more about adding receipts in QBO: Email receipts and bills to QuickBooks Online.

Post again in the Community if you have other QuickBooks concerns.