Invoice Maker - Invoice Fly

Mobile invoicing for small businesses

Invoice Maker - Invoice Fly is a business app for creating and sending invoices from an Android phone. It suits freelancers, contractors, and small business owners who need to bill clients while working away from a desk. Rather than keeping handwritten records or returning to office software after every job, users can prepare an invoice as soon as the work is complete.

From estimate to payment record

The app supports a billing workflow that can begin with an estimate and end with a sent invoice. Approved quotes can be turned into invoices without entering the same client and job details again. Invoices can include taxes, discounts, signatures, and photo attachments, which is useful when a customer needs a clearer record of materials or completed work.

• Create invoices and estimates on a mobile device.
• Use saved client details to reduce repeated data entry.
• Convert estimates into final invoices.
• Add tax, discounts, signatures, and images where needed.
• Check whether a recipient has opened a sent invoice.

A practical record for day-to-day work

Invoice Fly is focused on keeping billing information together rather than acting as a full accounting suite. Tracking tools help users follow invoices and payment status, while cloud synchronisation keeps information available across supported devices. That combination may be helpful for people who split their work between a phone and tablet or need to review records while visiting clients.

At a glance

Developed by Labhouse Mobile, the app is listed in the Business category and has reached 500,000+ installs. Its rating is 4.69 from 29,883 reviews, indicating substantial use and generally positive feedback. It is best suited to straightforward client billing and estimate management, especially for independent workers who want a focused mobile tool rather than a larger desktop accounting system.