tranch - Tranch is an embedded B2B Buy Now Pay Later solution.
Checkout Page - Sell on your site with customizable checkouts. Tailor-made one page checkouts to sell digital products & services without an ecommerce store.
Routable - The simplest way to send B2B payments and invoices
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.
Stripe Elements - Beautiful, smart checkout flows 💳💸
Jotform - Free Online Form Builder & Form Creator