- Quote a hallway and stairs from the front path — can I do it in m²?
- Yes. Pick m² of wall and m² of ceiling from your schedule of rates, price prep, dust sheets and two coats as separate lines, drop the colour code in the line description. The homeowner sees what they're paying for, signs on the screen, the PDF goes out before you've left the path.
- Is MarginTap MTD-compliant for Income Tax Self Assessment?
- Yes. MarginTap keeps the digital records HMRC's Making Tax Digital for Income Tax requires, live since 6 April 2026 for sole traders earning over £50,000. Your UTR sits on the company profile, quotes and invoices feed the quarterly update. £30k threshold from April 2027, £20k from April 2028.
- Does MarginTap handle CIS Domestic Reverse Charge on subcontract commercial painting?
- Yes. If you're a VAT-registered subcontractor decorating new-build for a main contractor, MarginTap auto-stamps the invoice with the HMRC wording "Reverse charge: Customer to pay the VAT to HMRC", shows the VAT due without collecting it, and feeds the record into the MTD quarterly digital submissions required from April 2026.
- I'm not VAT-registered — under £90k turnover. Does the app still work for me?
- Yes. Most sole-trader decorators are below the £90,000 VAT registration threshold. MarginTap defaults to VAT-off, prints clean ex-VAT quotes for domestic customers, and switches on cleanly the day your rolling 12-month turnover crosses the threshold — standard 20% or Flat Rate Scheme if you've opted in.
- Can I attach before-and-after photos to the job record?
- Yes. Snap the wall before prep, snap it after the second coat, the photos attach to the job. Useful for the homeowner asking for an extra wash on a previously decorated wall, useful for the main contractor signing off your subcontract, useful for you remembering what colour you used last June.
- Why £8.49/mo when Powered Now is £28+VAT per seat?
- Because MarginTap is for the sole-trader decorator, not a five-painter outfit with a diary and certificates. £8.49 a month flat, VAT included, free trial with no card. Powered Now's cheapest plan is £33.60/mo VAT-inc — almost four times the price, for features a one-van decorator won't bill from.