PMT KB Article 6 – 014 - Can I pay with 2 different credit cards?
Yes, you can split payments with any payment method available to you. To fund payments with multiple payment methods, simply create multiple transactions for each payment you intend to pay. You will need to create a transaction for each payment method. For example, if you would like to split the payment with 3 different payment methods, you will need to create 3 separate transactions.