how to display method the payment for customer

[iyed ghodhbane]

How to display the payment method to the customer according to the payment method accepted by the seller's. 
I work on the marketplace, when the customer pay the product, i will display the method payment accepted by seller ( stripe  or paypal  ),
how to do that.

 

TABLE ismart_cart_product exist in  module in the folder ps_shopping_cart
TABLE ismart_seller_product exist in the folder marketplace in the file seller_product
TABLE ismart_seller_payment  exist in the folder marketplace in the seller_payment