Is anyone having issues with the refund receipt. I have been trying to post since 11/29. I keep getting an error message that its a duplicate transaction number.

Thank you for sharing your concern here. I see you have encountered an error about a duplicate transaction number. I'll share information relating to this issue.

We currently have an open investigation (INV-94270) into this concern. For now, it is best to contact our QuickBooks Online Support Team so they can include you in the list of affected users. This way, they will be able to notify you as soon as any solution is available.

To speak with one of our experts from QuickBooks Online Support. Please follow the steps below to contact support:

1. Sign into your QuickBooks Online company. Select Help (?).

2. Choose either tab: Assistant or Talk to a Human.

3. Search or click Contact Us.

4. Start a chat with a support expert.

You can contact us from Mondays to Fridays, 6 AM to 6 PM PT, and Saturdays, 6 AM to 3 PM PT.

I'm including these articles you may find helpful in the future while working on a task in QuickBooks Online:

• Void or refund customer payments in QuickBooks Online.
• Record invoice payments in QuickBooks Online.

Your patience on the matter is well appreciated. Our engineers are working hard to find the best solution to rectify this error about a duplicate transaction number. If you have further questions about your refund receipts, drop a comment below, and I will answer them in any possible way. That's it for now. Stay safe!