WhatsApp Integration for Business Central

This is a build-to-order Microsoft Dynamics 365 Business Central extension. ECOSIRE builds it in AL, deploys it to your environment as a per-tenant extension, and supports it after go-live. It is not an instant AppSource download — we tailor the report layouts, templates, and trigger points to your tenant, then install and validate it with you.

Once live, your team sends a Posted Sales Invoice, Sales Order, Customer Statement, or Vendor document over WhatsApp with one click from the BC card or list. The extension uses page extensions to add a "Send via WhatsApp" action, an event subscriber to capture the document context, and a report-to-PDF step that renders the relevant BC report layout and attaches it to the message.

Messages are driven by customizable templates per document type (invoice, quote, reminder, order confirmation) with field placeholders pulled from the record — customer name, document number, due date, amount. Outbound calls go through the WhatsApp Business Cloud API (Meta's official gateway) using your own WhatsApp Business account and approved message templates, so you stay compliant with WhatsApp's business-initiated messaging rules.

Every send is logged back into Business Central in a dedicated log table — recipient, template used, timestamp, gateway message ID, and delivery/read status returned via webhook. A Job Queue entry can batch overdue-invoice reminders on a schedule. Access is governed by a dedicated permission set, and phone-number resolution reads from the Contact / Customer / Vendor card.

You provide the WhatsApp Business account and Meta app credentials; ECOSIRE handles the AL development, environment install, template approval guidance, and post-launch support.