I will build your custom ms access CRM business database

K
kostasmex
K
kostasmex
Kostas M

About this gig

This Access CRM system was built for a manufacturing business to manage quotes, orders, inventory, and invoicing from one interface.


  • Client tracking
  • Tax-compliant invoicing with PDF export
  • Line-item inventory control
  • Sales reports
  • Secure user login system


Fully built in MS Access with VBA. Replaced Excel chaos with one clean, reliable tool.


We needed a tool to manage everything without Excel breaking on us. This CRM does exactly that clean, fast, and built for real use. - David Smith / TCD Squared


Key Features

  • Client and order management with full tracking
  • Quote and invoice generation with totals, tax, and PDF export
  • Inventory control with line-item detail per job
  • Reports for sales, delivery, and user activity
  • Secure login system with role-based access
  • Lookup tables for fast editing of materials, shipping, users, and more


The system was designed using Microsoft Access with real VBA behind every button no macros, no templates, just clean, purpose-built code.

It replaced multiple Excel sheets and reduced manual errors, while giving the team clear reporting and control from a single interface.

Get to know Kostas M

Kostas M

Software and Databases design, analysis, development and reporting

  • FromGreece
  • Member sinceMar 2019
  • Languages

    English, Greek
Reliable, custom systems in Access, Excel, SQL, and Power BI, with full support. ⭐️“Perhaps the highest skill level I’ve seen in the database space.” – Paul Cracknel, OSR Enterprises. I work closely with you: reliable, transparent, and always communicating. With 20+ years in database development and a BSc in Computer Science, I deliver: ✓ Custom MS Access CRMs, inventory tools, quote/order systems, and job trackers ✓ Excel automations with dynamic reports, filters, and Power Query workflows ✓ User-friendly Power BI dashboards with real-time insights and SQL integration

My Portfolio