Hey there, Megnb.

You've come to the right place. I can help you create that recurring payment or check in QuickBooks Desktop. If you already have already created that check for the vendor with the amount you wish to pay, find the check and make it a recurring transaction by following these simple steps:

1. Select Vendors from the top, then Vendor Center.
2. Go to the "Transactions" tab, then choose Checks.
3. Find and double-click the check you want to memorize.
4. On the check window, select Memorize (or press Ctrl+M)
5. Choose the reminder option.
6. Select "How Often"(monthly,weekly,daily, etc.), the "Next Date" (the date of the next payment), the "Number Remaining" (the number of payments you wish the program to enter), and the "Days in Advance to Enter" (how many days in advance you want the program to record the transaction or remind you to enter, choose 0 in you want to post it on the day of choice.)
7. To memorize the transaction, select OK. This should bring you back to the "Write Checks" window.
8. If the check is auto-pay, uncheck Print Later.
9. (Optional) for auto-pay, change the check number to Autopayment or Epay.
10. Select Save & Close.

Now after you've created this recurring transaction you'll receive a remind to create or print the check when due. You can also view this article for a reference: Create an automatic recurring payment to a vendor.

I've also found, Create, Edit, or Delete Memorized Transactions to be a great asset. It shows how to not only create repeating transactions but also creating memorized transaction groups. As well as editing those transactions if you wish to change them at any time. Please let me know if you have any questions. I'm always here to help ensure your success with QuickBooks. I'm only a reply away.