Hello, i order the wrong series of check #, how can i update QB with the series of check i order

Hello @tony69,

You can manually open and edit your check so you can update it with the correct series. After doing so, all the new check you'll be creating will follow the last check number saved on your transaction.

Lastly, are articles you can read for ideas to help manage your vendors and expense transactions: Income and Expenses for QuickBooks Online.

If there's anything else that I can help you with, let me know in the comments. I'll be happy to help.