# Invoice Manager Lite
> A free Microsoft Excel add-in that automates invoice numbering, date filling, and billing templates.

```yaml
url: "https://makerhunt.io/project/invoice-manager-lite"
markdown: "https://makerhunt.io/project/invoice-manager-lite.md"
name: Invoice Manager Lite
website: "https://github.com/UniformSoftware/Invoice-Manager-Lite"
launch_type: nofollow
link_type: nofollow
status: scheduled
upvotes: 0
pricing: Free
categories: "Finance & FinTech"
maker: Uniform Software Limited
maker_url: "https://makerhunt.io/founder/support-11"
logo: "https://txmhk1zrnc.ufs.sh/f/xSkWTCqmKWx9ziZkQB6rVYGydnu9LqWaXMOH7J3KS2gD65Pi"
published_at: "2026-09-13T17:45:25.673Z"
updated_at: "2026-09-13T17:45:42.803Z"
```

## About Invoice Manager Lite

#### **Introduction**

Invoice Manager Lite by Uniform Software is a free Microsoft Excel add-in engineered to streamline and automate invoicing workflows directly within Excel and Excel for the Web (Microsoft 365). Designed specifically for freelancers, contractors, sole traders, and small business owners, Invoice Manager Lite eliminates tedious manual data entry and administrative overhead without forcing users to adopt complex, subscription-heavy accounting software. By combining the flexibility and familiarity of traditional spreadsheets with automated billing utilities, this lightweight add-in turns standard Excel workbooks into an error-free, professional invoicing system.

#### **Key Features**

- **400+ Template Compatibility:** Seamlessly integrates with Uniform Software’s extensive online repository of professionally designed Excel invoice, estimate, quote, and receipt templates across dozens of industries.
- **Automated Sequential Invoice Numbering:** Keeps accurate, audit-ready financial records by automatically generating sequential invoice numbers, preventing missing or duplicate billing identifiers.
- **One-Click Form Reset ("Clear & New"):** Clears dynamic customer information and line-item details with a single click while preserving all native Excel formulas, custom fonts, brand color palettes, cell borders, and calculated fields.
- **Auto-Filled Billing Dates:** Automatically populates current billing dates upon creating new invoices, reducing manual entry steps and minimizing administrative errors.
- **Excel for the Web & Desktop Support:** Runs smoothly across all modern Microsoft 365 environments, including browser-based Excel for the Web and desktop Excel on Windows and Mac.
- **Preserves Native Excel Calculations:** Operates without locking down spreadsheet cells, allowing full freedom to add custom formulas, tax calculations, or bespoke layout modifications.

#### **Practical Use Cases**

Invoice Manager Lite is tailor-made for diverse business and workflow scenarios:

- **Freelancers and Independent Contractors:** Quickly issue professional, customized PDF invoices to clients directly from a web browser without paying for dedicated invoicing SaaS tools.
- **Small Business Owners and Sole Traders:** Manage recurring client billing using existing Excel templates while ensuring sequential numbering and accurate date tracking.
- **Office 365 & Remote Teams:** Standardize invoicing processes across remote team members using shared Excel for the Web workbooks without breaking underlying template formulas.
- **Growth-Oriented Enterprises:** Start with a zero-cost, lightweight solution and later upgrade seamlessly to the full desktop version of *Invoice Manager for Excel* when local database storage, product catalogs, customer pickers, and payment logs become necessary.

#### **Primary Benefits**

- **Zero Learning Curve:** Eliminates the steep onboarding process associated with traditional accounting platforms by allowing users to work inside the familiar Microsoft Excel interface.
- **100% Free Solution:** Available via the Microsoft Marketplace with no subscription fees, credit card requirements, or locked feature paywalls.
- **Complete Design Freedom:** Avoid rigid, standardized invoice formats by retaining total control over typography, branding elements, color themes, and custom math formulas.
- **Error Prevention:** Automated numbering and date population drastically reduce common billing mistakes like duplicate invoice IDs or incorrect dates.

#### **Conclusion**

Invoice Manager Lite bridges the gap between basic spreadsheet invoicing and full-scale accounting software. It empowers makers, small business operators, and freelancers to maintain total creative control over their billing documents while benefiting from modern automation. Whether you are issuing a single service quote or managing dozens of monthly client invoices, Invoice Manager Lite optimizes your billing workflow directly inside Microsoft Excel.

## Overview

### What is it?

A free Microsoft Excel add-in that automates invoice numbering, date filling, and billing templates.

### Who is it for?

Builders and buyers interested in Finance & FinTech.

### How is it priced?

Free

### Launch status on MakerHunt

Status: **scheduled**. Link type: **nofollow**. Launch plan: **nofollow**.

## Categories & tags

- Categories: Finance & FinTech

## Frequently asked questions

**Q: What is Invoice Manager Lite?**

A free Microsoft Excel add-in that automates invoice numbering, date filling, and billing templates.

**Q: Where can I visit the website?**

Official website: https://github.com/UniformSoftware/Invoice-Manager-Lite

**Q: Is the MakerHunt backlink dofollow?**

No — the website CTA is nofollow unless the project has earned dofollow (`link_type: dofollow`).

## Screenshots

![Invoice Manager Lite screenshot 1](https://txmhk1zrnc.ufs.sh/f/xSkWTCqmKWx96H1DxLjgr7dWxVh9BylOXKJmaT15woR0jq2i)


## Links

- Listing (HTML): https://makerhunt.io/project/invoice-manager-lite
- AI-friendly Markdown: https://makerhunt.io/project/invoice-manager-lite.md
- Website: https://github.com/UniformSoftware/Invoice-Manager-Lite
- Maker profile: https://makerhunt.io/founder/support-11
- Maker Markdown: https://makerhunt.io/founder/support-11.md

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_HTML version: https://makerhunt.io/project/invoice-manager-lite_