Send Whatsapp API from Busy
Automatic Send invoice from Busy
Excellent features that compel you to avail our services
Our REST API was designed to be extremely easy to use and accessible to everyone, no matter the programming language or framework you use. Check out the API documentation to learn more.
Our system is the fastest of the market. We can delivery up to hundreds messages per minute per connected device with an average message processing speed of 500 milliseconds.