Please follow the below instruction to use the Split Payment method.
I. Create Split Payment Transaction
Step 1. Select Product to sell - then click Pay
Step 2. Input Split Payment Amount
If you enter the amount tendered under the amount to pay and then you can input the second payment at the tab "Split Payment" Then you can choose the payment method for the second payment and enter the amount.
Choose the second payment method then click the "ok" button to submit
*Note: total amount will be input according to the remaining payment
How to Split Payment