KiotViet API integration is quite tricky and a technologically complex process. It is hard to implement without months of investigation. Also, even after its development, you must be ready for further maintenance and upgrade.
But, a solution can help you connect your B2B software with POS easily. It’s HexaSync – a Hybrid Integration Platform that helps businesses automate their operations by connecting perfectly to Legacy systems and modern SaaS applications. HexaSync provides a significant number of API methods for managing the data.