QB Issue Resolution:
Printing payroll checks and regular checks for vendors are different in QuickBooks Online (QBO).
Payroll checks have a built-in feature that allows users to print pay stubs and checks in plain paper stubs which includes the check numbers. On the other hand, printing checks for vendors with check numbers are currently unavailable. The suggested steps by Sarahannc above to use pre-printed checks should help you get the check number printed.
I know how important this feature for you and your business, with this, I personally pass along the information to our product developers so they can look into it.
You can skim this article for more information about printing checks in QBO: How to print checks.
Resolution for Issue 'The check number isn’t printing on the check voucher to our vendors. How can I change this setup? It is printing on pay checks.' available: Yes (Solved).
Source: Intuit Community forum.
The check number isn’t printing on the check voucher to our vendors. How can I change this setup? It is printing on pay checks.: this issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the issue yourself by looking for a resolution described below. If it is a complex issue or you are unable to solve the issue, you may contact us by clicking here or by using other support options.Support for payroll checks
Quickbooks Repair Pro will resolve it efficiently and affordably. Guaranteed resolution of your issue, or you pay nothing!
Error Recovery for payroll checks [Canada]
E-Tech is the #1 Quickbooks data migration and Conversion service provider.
Additional Support Options: