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.
Pideaky - Point of sale system for corner shops in Latin America
Shopify Pay - Give shoppers a fast, secure way to pay
Square Register - A fully integrated point of sale (POS) system 💰
Stripe iOS SDK - Accept both Apple Pay and credit card payments easily on iOS
Placer.ai - Unprecedented visibility into consumer foot-traffic