Description
GRSPay is a MIT-licensed, open-source invoicing and payment-processing system for Groestlcoin. It routes payments directly to the recipient’s wallet without a middleman, keeps private keys off the server, and generates a new address for each invoice from an xpubkey or zpubkey. It supports Lightning Network payments, payment buttons, point of sale, processing payments for others, and self-hosted deployments with unlimited stores.