M.I.A.I Small Business Invoice & Expense Tracker
Record invoices, expenses, Sales Tax, gross amounts and payment status in a straightforward Excel tracker designed for small-business visibility. Designed as a polished, reusable workbook with guided inputs, automatic calculations, a decision-ready dashboard and built-in checks—so sellers can start quickly without constructing formulas from scratch.
Turn everyday selling records into clear, repeatable commercial decisions with a structured workbook that is simple to update and easy to review.
$12.99 one-time · pay once · no trial or subscription · secure download after payment

WHAT IT DOES
Replace guesswork with a clear, repeatable working system.
Use the guided input sheet for your own records, then review automatically calculated results on the dashboard. Example rows show how the workbook works and can be replaced immediately.
WHY BUSINESSES USE IT
Problems it solves
- Invoices and expenses are often recorded in separate, inconsistent files
- Outstanding payments can be overlooked without a clear status view
- Sales Tax and gross amounts invite repetitive manual calculations
- Owners need a quick operating view before formal accounts are prepared
WHY IT EARNS ITS PLACE
Benefits your business can see in everyday work.
Focused software should save time, reduce risk or improve the customer experience. This application is designed to do all three where they matter.
Spot unpaid invoices quickly
Reduce repetitive Sales Tax calculations
Prepare cleaner information for bookkeeping reviews
INCLUDED IN THE APPLICATION
A practical Excel system built for everyday use.
See exactly what is included before purchasing the download.
Income and expense transaction log
Sales Tax and gross-total calculations
Paid and unpaid status tracking
Category and reference fields
Business summary dashboard
Guided setup and formula checks
USE IT FOR
Made for independent sellers, makers and small businesses.
SAFE BY DESIGN
You remain in control.
- ConnectAuthorise only the business system the application needs.
- ReviewPreview or review results before any approved action.
- ControlTenant isolation and application safeguards stay active throughout.
DOWNLOAD M.I.A.I SMALL BUSINESS INVOICE & EXPENSE TRACKER
Pay once and start using the complete Excel toolkit.
$12.99 one-time with no free trial and no recurring subscription. Register to purchase securely and access your download. Upgrade to M.I.A.I Integration Engine when you want M.I.A.I to replace manual workbook upkeep with connected data, governed automation and scalable operating workflows.
