A payment gateway is a merchant service, provided by an e-commerce application service provider that authorizes credit card or direct payments processing for online businesses.
Chec sits on top of payment gateways and gives merchants a suite of eCommerce functionalities that payment gateways do not provide.
You can choose to accept payments with Stripe, Square, Paymill, PayPal and Razorpay.
Enable your payment gateway on Chec here.
Payment gateway fees - There will always be a cost when accepting payments.