Thank you for the update, @riverwa-embarqma.
 

We're pleased to hear that the solution provided by my colleague allowed you to successfully save check batch transactions in QuickBooks Online (QBO). If you find yourself needing further support or have additional questions about writing checks, please feel free to reach out to the Community. We're readily available to assist you with just a few clicks.
 

Wishing you safety and a wonderful rest of the day!