WhatsApp Business API — official Meta onboarding, end-to-end.

Get your business onto the official WhatsApp Business Platform. We handle Meta verification, template approvals, broadcast setup, chatbot integration, and the multi-agent inbox your customer-care team needs — all from a Tangerang-based partner.

What you get

Official Meta onboarding

Direct WhatsApp Business Platform access

Real API access via the official Meta WhatsApp Business Platform — not unofficial automation. We handle the Business Manager setup, phone-number registration, and display-name approval.

Verified business profile

Green tick when you're eligible

We guide you through Meta's business verification process and submit for the green tick (official business badge) when your account meets Meta's notability criteria.

Message template approval

Workflow that gets templates through

We draft, format, and submit message templates for Meta review — and revise quickly when rejected. Marketing, utility, authentication, and service categories all supported.

Broadcast campaigns

Send approved templates at scale

CSV upload, segmentation, scheduling, throttling — broadcast templates to your opted-in contact list with per-message delivery + read receipts and full audit trail.

Chatbot integration

Autoresponders + flow builder

Build automated reply flows for FAQs, lead qualification, and order status checks. Integrate with your existing backend via webhooks, or use our visual flow builder.

Webhook integration

Incoming + status events, delivered reliably

HMAC-signed webhooks for incoming messages, delivery receipts, read receipts, and template status changes. Retries with exponential backoff, full event log for replay.

Multi-agent inbox

Customer-care team UI included

Shared inbox for your support team — conversation assignment, internal notes, quick replies, tags, and SLA timers. Mobile-friendly so agents can respond from anywhere.

Conversation analytics

Know what's working

Per-template delivery rates, response times, conversation volume by hour/day, agent performance, and conversion attribution. Exportable reports for monthly reviews.

Opt-in compliance

Stay on Meta's good side

Built-in opt-in capture helpers, unsubscribe handling, and quality-rating monitoring. We'll flag issues before they cause messaging-tier downgrades.

Pricing

WABA pricing is conversation-based per Meta's tiered model — marketing, utility, authentication, and service categories each priced differently and revised periodically by Meta.

Hexolus adds a one-time setup fee + monthly platform fee on top of Meta's conversation charges. Contact us for the current rate sheet and a quote based on your expected message volume.

Ready to start?

Share your business details, the phone number you want to use, and your expected monthly conversation volume. We'll walk you through onboarding and provide a clear cost estimate.