The first thing you would want to do is get the Invoice number from the Invoice you want to make a single payment on. It's typically on the right side underneath the account number.
After obtaining the Invoice number, hover your mouse over the "Invoice" option and click on "Single Payment." Enter the Invoice number and click on "Find" to the right of the field. You will see the customers name, address and how much is owed.
If the customer is making a payment before the invoice is due, check the box that says "Enter Pre Paids." If you weren't able to locate the invoice number, you can click on the down arrow button next to the "Customer" field.
Then, the next step is fill in any additional fields Any field with a red asterisk is required
Ref No: This would be a reference number of your choice.
Memo: This field would be a note for the single payment.
Pmt Method: This is the payment method the customer would like to use.
Date: Choose the date for the payment.
When selecting credit card for the payment method, you'll need to set up a CLIP Payments account which will allow you to use credit cards for that specific customer as well as set up Autopay. To set it up simply click on "CLIP Payments" for a walk through article. You can apply for CLIP Payments on this page.
Once all the fields have been entered, click on "Process" to complete the payment.