SuperPay - Get paid faster with your own custom payments page
Checkout Page - Sell on your site with customizable checkouts. Tailor-made one page checkouts to sell digital products & services without an ecommerce store.
Stripe - Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes. Use Stripe’s payment platform to accept and process payments online for easy-to-use commerce solutions.
PayRequest - SImple Fast Payment Links
Stripe Payment Links - Create a link. Sell anywhere.
PayRequest.me - Create your personal payment page