A payroll consultancy's method, now sold as software

The result

Global HRIS now owns a product, LaunchSaviour, built on its own method and listed on its website. It can sell it alongside its consultancy, and its growth is no longer limited by how many experienced people it has to check spreadsheets.

Weeks of manual checking become a repeatable process with a record of every decision. It has been tested at the size of a 300,000-employee payroll. AI does the sorting, and employees' personal details are never shown to it.

The problem

Global HRIS moves companies from one payroll system to another, often across several countries. The riskiest moment comes before go-live, when the old and new payrolls run side by side and someone has to prove every employee will be paid exactly the same.

That proof was done by hand in spreadsheets. It took weeks, depended on a few experienced people, and one missed difference meant someone paid wrongly on day one.

Global HRIS wanted to turn that know-how into something it could sell. The data involved is some of the most sensitive a business holds: names, addresses, dates of birth and pay.

What we did

We designed and delivered LaunchSaviour in four fixed-scope stages between January and July 2026, with daily check-ins with the client throughout. It compares the two payrolls line by line, uses AI to sort each difference into "explainable" or "needs investigating", and records who decided what and when.

Turning an established business process into a product is part of our custom software development work. If one wrong record in a data move means someone gets paid wrongly, talk to us.