is a completely self-contained Bitcoin Payment Gateway
framework and store-front web-application. It uses no custodial or third
party wallet/blockchain services (excluding exchange-rate conversion
and QR-code generation). It has been specifically built with all
business logic, bitcoin transaction logic & wallet custodianship contained completely within the application itself.
HiTopBPG is written in Java. It is open source, free to download, modify, customize, fork and deploy as needed, licensed under Apache Software Foundation LICENSE-2.0.
I'm messaging here to welcome conversation/criticism, encourage usage and contribution by others in the community, new features & PR's (pull requests) very much welcome and appreciated.