Fit-out subcontractors: getting paid for the extras on a new opening

A new premises licence application usually means a fit-out is coming. For shopfitters, joiners, kitchen and bar installers, flooring contractors and M&E firms, that is the work CiviFlow helps you find. This article is about the part after you win it: making sure the changes that always arrive on a fit-out end up as money in the bank.

A note on who is writing. CiviFlow is run by VariationFlow Ltd, and the software described at the end is ours. The rest applies whatever tools you use.

Why fit-outs generate so many variations

• Programmes are tight. Operators want to open as soon as the licence is granted, so design often carries on while you are on site.
• The brief moves. Bar layouts, kitchen equipment, finishes and lighting are commonly changed once the operator sees the space.
• Existing buildings hide things. Uneven floors, services in the wrong place and old fixings turn up once you strip out.
• Instructions come informally. A site manager or the operator asks for something on a walk-round, and nobody writes it down until the final account.

Each of those is a variation. Done properly, it is extra money. Done casually, it is work you have paid for yourself.

Five habits that protect the money

• Get it in writing before you start. If the instruction was verbal, confirm it back by email the same day: what was asked, by whom, and that it is a change to the scope.
• Record what you found. Date-stamped photos before and after, a short note, and the drawing or specification it differs from.
• Price it promptly. A quotation sent while the work is fresh is far easier to agree than a list produced at the end.
• Know your contract’s clocks. Under NEC4 and many amended JCT subcontracts, notices have time limits, and missing one can cost you the entitlement. Read the periods in your subcontract and diarise them.
• Watch the payment notices. Under the Construction Act, a payer who intends to pay less than the sum due must give a pay less notice in time (section 111). If none arrives, the notified sum is payable, so track every application and every notice against its date.

Where VariationFlow fits

VariationFlow is variation software for UK specialist subcontractors working under main contractors. It follows each variation through ten timestamped stages from potential to paid. Site emails forwarded to it become draft variations, with the email kept as evidence, and it alerts you at 28 and 42 days when a variation is still waiting for an instruction.

• Site capture on iPhone and Android, including photos and voice notes, which works offline and sends when signal returns.
• NEC4 and Construction Act deadlines counted for you, including pay less notices. JCT clocks start once the subcontract’s periods are entered.
• Payment applications, valuations, ageing alerts and a recovery dashboard, with CVR reporting for each period.
• Certified valuations sent to Xero, Sage or QuickBooks as sales invoices, and marked paid when they are paid there.

There is also a Builder plan for firms working directly for the operator or a homeowner, with online quotes, client-signed extras, deposits and stage payments.

Paid plans have a six-month minimum term, and paying annually saves 20 per cent. Prices are as listed on variationflow.com on 11 November 2026; the pricing page is the one to rely on.

Using the two together

CiviFlow tells you on a Monday which venues have applied for a licence in your councils, usually before they trade. VariationFlow helps you get paid in full once you are on site. If you fit out licensed premises, the first finds the job and the second protects the margin on it.