---
title: "Invoice — App Overview"
url: https://marlvel.ai/intel-report/finance/invoice
category: Finance
developer: Alteru Inc.
platforms: ios, android
rating: 4.8 (167K ratings)
pricing: freemium
report_level: overview
generated: 2026-04-17
---

<!-- SECTION: Key Insight -->
> **Key Insight:** Invoice Simple functions as a portable billing solution focused on accelerating the document creation and payment collection process for mobile-based businesses.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Finance |
| Rating | 4.8 ★ (167K) |
| Pricing | freemium |
| Platforms | iOS, Android |
| Latest Version (iOS) | 26 |
| Latest Version (Android) | 5.18.1 |
| Developer | Alteru Inc. |

<!-- SECTION: Summary -->
## What is Invoice?

Invoice Simple is a mobile-first financial tool designed to help small business owners and freelancers generate professional invoices, estimates, and digital receipts. The app streamlines billing workflows by allowing users to create documents on-site and facilitate online payment collection.

<!-- SECTION: Key Features -->
## Key Features

- **Document Generation**: Enables the creation of professional invoices, estimates, and digital receipts directly from a mobile device.
- **Online Payments**: Provides functionality to accept payments online to reduce the need for manual check collection.
- **Centralized Management**: Maintains a unified repository for all estimates and invoices to support organized business record-keeping.

<!-- SECTION: Target Audience -->
## Who is it for?

Small business owners, freelancers, and independent contractors who require mobile billing and estimation capabilities.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/invoice/id434747755?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.aadhk.woinvoice&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/finance/invoice)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/finance/invoice).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*