You can create your WhatsApp Business API account with any of SendPulse's paid plans for the 7-day free trial. Sign up or a SendPulse account if you don't have one, and choose a paid plan. Afterward, create your Business account on Facebook and WhatsApp, and register your number to WhatsApp Business API. Read more to find out how to sign up for the WhatsApp Business API for free in just a few minutes.