Knowledge base

How-to articles & troubleshooting

Search practical guides for gateways, partners, billing, the inbox and webhooks.

Getting started

Deploy Inno Message on shared hosting

Requirements, upload, and the automatic schema migration that runs on first load.

Getting started

Create your first admin account

Set up the initial Super Admin and invite staff with role presets.

Gateways

Connect a SendGrid email gateway

Add your API key, From identity, daily limit and assign it to partners.

Gateways

Connect a Twilio SMS gateway

Account SID, Auth Token, sender number and per-message cost tracking.

Gateways

Connect WhatsApp Business Cloud API

Phone Number ID, WABA ID, token and the per-gateway verify token.

Webhooks

Fixing "no gateway" webhook errors

How to extract the correct phone_number_id and resolve unmatched events.

Webhooks

Verify a Meta webhook handshake

Copy the verify token into Meta and confirm in the debug console.

Partners

Create and isolate a partner

Generate an access key, assign gateways and set environment & status.

Billing

Top up a partner balance

Record a top-up with method, reference and note; balances update atomically.

Billing

Set and manage credit limits

Use credit limits as a safety net and understand available credit.

Inbox

Reply across WhatsApp, Messenger & Instagram

Use the unified inbox, tag conversations and track read receipts.

Inbox

Use the mobile inbox

Slide navigation, speech bubbles and notification sounds on a phone.

Admin

Roles, permissions & least privilege

The five presets, custom mode and all 18 granular permissions.

API

Authenticate with a bearer token

Send the partner access key and handle 401/402/403 responses.

Troubleshooting

Diagnose delivery failures

Read email/SMS logs, delivery rates and provider status updates.