ERP / CRM

Custom CRM Integration for Microsoft Dynamics 365 Business Central

A two-way integration syncing customers, contacts, quotes, and orders between Dynamics 365 Business Central and an external CRM — keeping sales and finance data consistent in real time.

  • Business Central
  • AL
  • REST APIs
  • Dataverse
The Challenge

Sales worked in a CRM while finance worked in Business Central, and the two never agreed — customers, quotes, and orders were re-keyed by hand, so the numbers drifted apart and no one trusted either system.

When sales lives in a CRM and finance lives in the ERP, the gap between them is where deals and data go to die. Every customer, quote, and order gets entered twice, the two systems slowly disagree, and teams waste hours reconciling records that should have matched in the first place.

What we built

We built a two-way integration between Dynamics 365 Business Central and the client's external CRM. Customers, contacts, quotes, and orders now flow automatically in both directions, so a change on either side shows up on the other in real time.

How it works

  • AL extensions in Business Central expose and consume the right records via REST APIs
  • Two-way sync of customers, contacts, quotes, and orders — no manual re-keying
  • Real-time updates so sales and finance always see the same numbers
  • Field mapping and conflict handling to keep both systems consistent
The goal was one version of the truth. When sales and finance stop arguing about whose number is right, everything downstream gets faster.
Two-Way
CRM ↔ BC sync
Real-Time
Customer & order data
Dynamics 365
Business Central
More Work

Related Projects

Other live products we've designed and shipped.

ERP / Messaging

WhatsApp Integration with Business Central — Document Sharing

Automated document sharing from Business Central over WhatsApp — sending invoices, order confirmations, and PDF attachments to customers directly from the ERP with delivery tracking.

  • Business Central
  • AL
  • WhatsApp API
  • Azure Functions
Automated
Invoice & PDF sharing
WhatsApp
Customer delivery
Native
BC integration
Read Case Study
ERP / DevOps

Multi-Region Extension & DevOps Management in Business Central

An AL-first release pipeline for managing Business Central extensions across multiple regions and environments — with automated builds, UAT promotion, and controlled production releases.

  • Business Central
  • AL
  • Azure DevOps
  • CI/CD
Multi-Region
Environment management
CI/CD
Automated releases
AL-First
Extension pipeline
Read Case Study
ERP / Accounting

HelloBooks AI — All-in-One ERP & Accounting Platform

An all-in-one ERP that unifies accounting, POS, inventory, manufacturing, and retail in one platform — with one-click data migration from QuickBooks, Xero, Tally, and Wave, so businesses can switch without losing years of history.

  • MERN
  • PostgreSQL
  • gRPC Microservices
  • Razorpay
  • Stripe
All-in-One
Accounting · POS · Inventory
4 Sources
QuickBooks · Xero · Tally · Wave
Live
hellobooks.ai
Read Case StudyVisit Live Site — hellobooks.ai

Have a Project Like This in Mind?

Tell us what you're building and we'll show you how we'd approach it — and what results to expect.