PAYMENT

OpenNode – Bitcoin Payment Processor
111 points | 96 comments

US pauses $1B in Medicaid payments to California, Minnesota
39 points | 4 comments

Brazil and US clash over future of payments as Pix system stirs global interest
15 points | 1 comments

The US Escalates Its Assault on Brazil's Free-to-Use Digital Payments System
8 points | 10 comments

Ask HN: What are you using for authn/authz and payments?
3 points | 4 comments

Natural raises $30M to reinvent payments for AI agents – and take on Stripe
3 points | 0 comments

XRPLink – Cryptographically Verified XRP Payment Receipts, Powered by Flare FDC
3 points | 0 comments