# FAQ

- [Registration and Using Services](/faq/registration-and-using-services.md)
- [Payment and Subscriptions Management](/faq/payment-and-subscriptions-management.md)
- [Sending and receving WhatsApp Messages](/faq/sending-and-receving-whatsapp-messages.md)
- [Warmup a newly registered number](/faq/warmup-a-newly-registered-number.md): Warming up your WhatsApp number before getting started