Services

WhatsApp API

Where your customers already are

Send invoices, reminders and order updates over WhatsApp, and answer replies from a shared inbox — connected to your system through a simple API.

At a glance
Interface
English · Kiswahili
Support from
Dar es Salaam

Modules

  • Cloud API
  • Templates
  • Webhooks
  • Contacts & tags
  • API keys
  • JWT
  • Swagger docs
  • Rate limiting

Built on Meta's official WhatsApp Cloud API — so messages arrive from a verified business number, not an unofficial workaround that gets your account banned.

Capabilities

What it does.

01

Official and verified

We connect you through Meta's Cloud API with a verified business profile. Your name and green tick show, and the number cannot be shut down for abuse of an unofficial gateway.

02

More than plain text

Send text, images, video, audio, PDF documents and locations. An invoice, a delivery note or a receipt can go straight to the customer's phone.

03

Approved message templates

Order confirmations, payment reminders and appointment alerts as pre-approved templates, so you can message customers outside the 24-hour reply window.

04

Two-way, through webhooks

Incoming replies arrive at your system in real time and can be forwarded on to another endpoint, so WhatsApp becomes a channel your software can actually converse over.

05

A documented API

API keys, JWT authentication and full Swagger/OpenAPI documentation. Your developer — or ours — can connect your existing system in an afternoon.

06

Contacts, history and limits

Tagged contact lists, a searchable record of every message sent and received, and rate limiting so a runaway loop cannot burn through your quota.

Fit

Who it is for

  • Shops and distributors confirming orders and deliveries by WhatsApp already
  • Clinics and services that need appointment reminders people actually read
  • Finance teams chasing overdue invoices without making a hundred calls
  • Any system that should notify customers but currently only emails them

Tell us what you are trying to fix.

A short conversation is usually enough to tell whether we have something that fits, or whether you need something built. Either way you will get a straight answer.

Call us +255 786 110 021 Email us info@fabonic.co.tz
Dar es Salaam Osman Tower, 3rd Floor, Zanaki Street
Opposite Elia Complex