Java documentation Library link in Maven Central Maven dependency <dependency> <groupId>io.github.nazarovctrl</groupId> <artifactId>payme-merchant-api</artifactId> <version>1.0.1</version> </dependency> Usage https://github.com/nazarovctrl/payme-merchant-api/how-to-use (how to use library) Examples https://github.com/nazarovctrl/payme-merchant-example https://github.com/nazarovctrl/payme-merchant-api/EXAMPLES.md Payme Merchant API documentation links: https://developer.help.paycom.uz/protokol-merchant-api/ https://developer.help.paycom.uz/metody-merchant-api/