How to enter the account number in vendor information
For the account number to appear in the Memo field of the bill payment check, it must be entered in Vendor Information before using Pay Bills. The account number will only be automatically entered in the memo field when using Pay Bills.
Here's how to enter the account number in Vendor Information.
From the left menu, select Expenses.
Select the Vendor's name.
Select Edit under the Toolbar.
Fill in the AccountNumber
Now you know how to get the vendor account number to print on checks