Builders software that handles the extras, the paperwork and the CIS.
Building work never goes exactly to the quote. RunwiseOS catches the extras on site, gets them approved by the client, and makes sure the invoice is right — with CIS and reverse charge VAT handled.
30-day free trial · No card required · Cancel any time.
Built for how building jobs actually run
Quote the job properly
Build quotes line by line or by stage. Branded PDF, client accepts and signs online, becomes a job in one tap.
Variations that get paid
Client wants the wall moved? Raise a variation on the phone, price it in the office, send an approval link. Approved extras go straight onto the invoice.
RAMS and inductions
Job-specific RAMS issued and signed. A QR code on the hoarding lets subbies and visitors induct themselves.
Long jobs, kept in order
Live Sites give you a running record of the job — daily photos, who was on site, what was done — that the client can follow.
Subcontractor paperwork
Hold insurance, competency cards and CIS details for each subbie, with expiry reminders.
CIS and reverse charge built in
Invoices show deductions and DRC VAT correctly. Syncs to Xero.
From enquiry to money in the bank
- 1
Enquiry
Website or ad lead lands in your pipeline.
- 2
Quote
Priced by line or stage, signed online.
- 3
Schedule
Booked in and the team told.
- 4
On site
Job sheet, photos and RAMS on the phone.
- 5
Variations
Extras raised, priced and approved by link.
- 6
Invoice
CIS and VAT right, synced to Xero.
Proof when there's a dispute
Dated photos, signatures, time entries, approved variations and RAMS all sit on the job. When a client or main contractor queries what was done, you send the evidence pack — not a WhatsApp scroll.
Common questions
Ready to ditch the paperwork?
Start a free trial today. No card, no calls, no fuss.