BIG WORKS

Built for people who work with their hands.

BIG WORKS makes mobile apps for tradespeople. Simple, focused tools built for the field — not the office.

The company

BIG WORKS is an independent software company based in the US. We build focused mobile apps for freelancers and tradespeople — plumbers, electricians, HVAC techs, roofers, painters, landscapers, carpenters, and anyone else who runs a trade business from a truck.

Our first app is BIG INVOICE — a mobile invoicing app that lets you create and send a professional invoice from your phone in under a minute. Free to download, no seat fees, no paywall for basic features.

More apps will follow. Each one will do one job well. None of them will be bloated.

The founder

Alan Seideman has spent twenty years in product management, building software used by millions of people. He started BIG WORKS after noticing that tradespeople — people running real businesses with real clients and real cash flow — were being ignored by the tools industry.

The software built for them was either too expensive, too complicated, or stripped down to the point of uselessness. None of it felt like it was built for the way they actually work.

A good tradesperson's physical tools are quality. They're built for the job, they work without a tutorial, and they don't charge extra for the drill bit. BIG WORKS software should feel the same way.

Start with BIG INVOICE.

Free to download. No trial. No credit card. Send your first invoice in under a minute.

Get BIG INVOICE for iOS