Munt - Accept multiple cryptocurrencies with just 5 lines of code
Bitwit - Find companies that accept bitcoin as payment
Fliqpay - Accept cryptocurrency payments worldwide
LibertyX - Buy bitcoin anonymously at thousands of locations in the US
Solana Pay - Introducing Solana Pay, a decentralized, secure, and open-source payments protocol for the next generation of merchant payments Money with wings.
OpenNode - OpenNode is a open source server virtualization manager.