I need someone who can create payment option in existing magento shop.
the payment option is "Payment Plan"
We want customers be able to buy some coursers via payment plan, instead of full upfront payment.
Course cost: $500
Customer should be able to select: Full payment or Payment Plan.
If payment plan selected, then customer has to pay deposit + each month payment.
(payment plan system must use paypal).
If full payment selected, then customer pays full payment via paypal.