Welcome to the OnSync Help Center. Each section below links to a dedicated guide so you can share focused documentation externally without sending customers into the product.

Use the left sidebar to jump between sections quickly or copy the links below directly into onboarding docs and customer replies.

Sections

• Getting Started – workspace setup, team onboarding, and billing controls.
• Channel Integrations – WhatsApp, Instagram, Facebook, and Telegram guides.
• Zapier – copy your API key, connect the Zapier app, and review available triggers/actions.
• API Reference – base URL, authentication, contacts, messaging, and webhook endpoints.
• Support & Success - concierge chat, success desk, and co-building sessions.

Sharing tips

• Every page supports anchor links, so you can deep-link to specific steps (for example /help/getting-started#billing).
• All pages are public, so you can embed them inside onboarding emails, success docs, or Zapier workflows.