Enter the account number in vendor information with QuickBooks Online

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.

For a better experience, open this article in QuickBooks Online. Launch side-by-side view

Here's how to enter the account number in Vendor Information.

1. Go to Expenses, then select Vendors (Take me there).
2. Select the Vendor's name.
3. Select Edit.
4. Fill in the Account Number.
5. Select Save and close.