Microsoft Access Invoice System

I need an invoice system created using Microsoft Access. The system should allow for importing data from CSV or Excel.

Key Features:
- Auto-calculation of totals and taxes
- Customer database integration
- Ability to import data from CSV/Excel

Data to Include:
- Product/service descriptions
- Invoice numbers

Ideal Skills and Experience:
- Proficiency in Microsoft Access
- Experience with database integration
- Strong understanding of invoicing and auto-calculation features

I'm looking for an experienced developer who can deliver a user-friendly and efficient invoicing system.