Thank you for reaching out, John. Please note that QuickBooks Online (QBO) currently does not support printing checks on blank check stock.
To ensure protection for your business, I suggest using QuickBooks-compatible checks from Intuit.
Alternatively, third-party solutions are available that allow you to use blank paper checks for all bank accounts and can integrate with QBO. Please refer to this article for a list of supported third-party options: Print checks on blank check stock.
Please leave us a response if you have other questions or concerns.
