VariationFlow

Residential construction

Apartments to extensions, one way to get paid.

Residential work spans a subcontract package on a block of flats and a kitchen extension for a family. VariationFlow covers both: variations and payment on subcontracts, and domestic jobs from the first quote to the last invoice.

Where the money goes on residential work

One change, many units

A change on one flat type repeats across dozens of homes. Captured once and priced per unit, it is significant money.

The golden thread

On higher-risk residential buildings the Building Safety Act needs an accurate as-built record, and main contractors push that duty down the supply chain.

Extras at the kitchen table

On homeowner jobs, extras agreed in conversation and never priced in writing, and the cancellation rules that come with many consumer contracts.

How VariationFlow handles it

  • Priced per unit, captured per location

    Record where the change applies and build the value from measured lines, so a repeated change is priced as many times as it is built.

  • A record that stands up

    Every action is timestamped and chained to the one before it, photos carry a SHA-256 fingerprint, and any variation exports as a verified audit document.

  • Domestic jobs, quote to invoice

    Send a quote the client accepts by typing their name, agree extras in writing, have the cancellation notice tracked for you, and invoice by stage.

  • Instruction in one click

    Submitting sends the instruction request. The main contractor's QS answers from a secure link without an account, and the register updates itself.

A domestic quote with the client's change request and the figure they have in mind

Free for your first job.

One project and two users, to capture, price and track the variations on your first job. No card and no minimum term.