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Microsoft Dynamics 365 Business Central

XtenCore — Business Central Extensions Built for Small Businesses

We build focused, self-service extensions for Microsoft Dynamics 365 Business Central — install in minutes, no sales calls, no implementation projects.

Explore Data Quality Companion Contact & Support
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ABOUT XTENCORE

What is XtenCore?

XtenCore is a Netherlands-based software publisher building AppSource extensions for Microsoft Dynamics 365 Business Central, designed specifically for small and mid-sized businesses. Our approach focuses on hands-on AL development, direct personal support instead of a sales process, and transparent self-service pricing.

  • Hands-on AL development directly by experts
  • Direct personal support instead of a sales cycle
  • Transparent self-service pricing transparently listed
Explore Our Extensions

Our Extensions

Every XtenCore extension installs directly from Microsoft AppSource — no implementation project required.

AppSource Certified

Meets Microsoft's rigorous standards for security, compatibility, and seamless Business Central integration.

Featured Extension

Data Quality Companion

Scores, monitors, and flags incomplete customer and vendor records directly inside Business Central, so data issues are caught before they cause downstream errors.

Learn more

More extensions coming soon

Why XtenCore

Enterprise-grade extensions for Microsoft Dynamics 365 Business Central, built for speed and simplicity.

Self-service, not sales-led

Install and configure without booking a demo or signing a contract.

Built inside Business Central

No separate portal, app, or account required.

Direct support

Support comes straight from the people who build the extensions, not a ticket queue.

FAQS & ANSWERS

Frequently Asked Questions

Quick answers about XtenCore self-service extensions, certified Business Central solutions, and product support.

What is XtenCore?

XtenCore is a Dutch software publisher building self-service Business Central extensions, starting with Data Quality Companion.

Currently, Data Quality Companion for customer and vendor data quality — with more extensions planned.

Visit our Contact & Support page for the contact form and support email.

Yes, XtenCore extensions are published and certified on Microsoft AppSource.

Get Started with XtenCore

Ready to see it in action?

Discover how our Data Quality Companion optimizes your Business Central workflows, eliminates errors, and scales your operations.

Explore Data Quality Companion Contact & Support