Thank you for joining in on the thread, LeeMcQ.

I understand that you’re recording debit card purchases, and you’re concerned with the prompt about using the same check number “DEBIT” on your transaction. I'll shed light on it.

If you only use the word “DEBIT” in the check number field, QuickBooks will not warn you. However, if you add a number to it, like DEBIT4325, you'll get a warning the next time you'll use it because QuickBooks thinks that it’s a real number in the sequence.

Hope that clears up why you get warnings.

If there's any other thing that I can help, feel free to go back to this thread. Take care!