payment-rails
(3)
WalletConnect
The QR-code protocol that taught crypto wallets to talk is becoming a payment rail for stores, apps and AI agents. Its advantage is not a new wallet - it is the network already hiding behind hundreds of them.
Pomelo
Pomelo (Pomelo Group) is a London- and Singapore-based payments technology company that provides a unified, API-based Payment Platform-as-a-Service. It gives financial institutions, fintechs and enterprises ready-to-use payment rails, merchant onboarding and management, transaction monitoring, and a range of acceptance methods - from QR codes and tap-to-pay to payment links and card issuing - under a single white-label platform. Founded in 2017 as Pomelo Pay, the company has grown into a regulated e-money issuer serving 2,000+ businesses across the UK and Southeast Asia.
Method
Method is a financial connectivity platform that lets developers link, read, and repay a consumer's credit and liability accounts - credit cards, student loans, auto loans, mortgages and more - through a single API. Using only a phone number, Method connects to 20,000+ financial institutions, surfaces real-time balances, payoff quotes and due dates, and moves money directly to creditors. It powers embedded lending, refinancing, balance transfers and debt payoff for fintechs and lenders including SoFi, Aven, Bilt, Happy Money and Figure.