Expert answers on quotes, invoices & getting paid.

The best invoicing software for UK tradesmen is one built specifically for how the trade actually works — handling VAT at 20% (or the reduced 5% rate for energy-saving work), splitting materials from labour, and working flawlessly on a phone in the van.

Generic accounting tools often force you into desktop workflows that do not suit on-site life. Job Snapper is a free invoicing app designed for UK plumbers, electricians, builders and gas engineers. When a job is complete, one tap converts your job sheet into a branded invoice with a secure online payment link — so you get paid faster without the Sunday evening paperwork.

Try Job Snapper's invoicing free

A professional builders quote in the UK needs to cover the scope clearly, itemise materials and labour, show VAT if registered, and set out payment terms and a validity period. Vague quotes are the biggest cause of disputes on building jobs.

Job Snapper's quote builder turns a job sheet into a branded PDF quote in seconds. You add line items for materials and labour, set your margin, and the system builds a clean, itemised quote with your logo — ready to email before you leave the site. When the customer accepts online, the quote auto-books into your calendar.

Create your first quote in minutes

If your turnover exceeds the VAT registration threshold (currently £85,000 in the UK), you must register for VAT and charge 20% on both labour and materials. Certain qualifying energy-saving work — such as insulation and some boiler upgrades — qualifies for the reduced 5% VAT rate.

Below the threshold, VAT registration is optional. Many small tradespeople choose to register voluntarily to reclaim VAT on tools and materials. Job Snapper lets you toggle VAT on or off per business profile and handles both the standard 20% and reduced 5% rates automatically across all quotes and invoices.

Set up VAT-ready quotes and invoices

Chasing money is one of the hardest parts of being self-employed. The trick is to make it feel systematic rather than personal. Send a polite reminder the day before the due date, then follow up at 7, 14 and 30 days with steadily firmer but always professional language.

Job Snapper's automated payment chasing handles this for you. As soon as you raise an invoice, the system schedules and sends professional follow-up emails on your behalf — keeping your customer relationships intact while making sure you get paid. Invoices include a one-click payment link so there is no excuse for delay.

Automate your payment chasing

A thorough trade job sheet is the foundation of a good quote and a clean invoice. It should include: customer name and contact details, site address, a detailed scope of work, a materials list with estimated costs, estimated labour hours, photos of the existing setup, and any access or parking notes.

For gas engineers, you should also record appliance makes, models and serial numbers, plus your Gas Safe registration. For electricians, note existing circuit details and any certificate requirements like EICRs. Job Snapper's smart job sheets capture all of this on your phone and convert directly into a quote — nothing gets lost between the site visit and the paperwork.

Start with a smart job sheet

Yes — Job Snapper is completely free. It gives self-employed plumbers, electricians, builders, gas engineers and decorators everything they need: unlimited job sheets, quotes and invoices, a booking calendar, automated customer reminders, branded templates, and an AI assistant that writes descriptions and follow-ups in your tone.

Every tool is unlocked from day one with no credit card required.

Get free access today

A professional trade invoice builds trust and gets paid faster. It needs your logo and business details at the top, a unique invoice number, clear line items with descriptions (not just "work"), a VAT breakdown if registered, payment terms (e.g. "Payment due within 14 days"), your bank details or a payment link, and a polite thank-you.

Job Snapper's branded invoice templates let you upload your logo, choose your colours and fonts, and generate polished PDFs that look like they came from a much larger firm. Customers receive a clean, trustworthy document with a one-click payment option — which alone can cut payment times by nearly a third.

Brand your invoices in seconds

Absolutely — and you should. The best time to send a quote is while you are still on-site, before the customer has seen another tradesperson. Job Snapper is designed phone-first: create a job sheet, build a branded quote, and email the PDF directly from your phone while you are packing up your tools.

No app store download is required. It runs in any browser and can be added to your home screen for instant access. Whether you are a plumber quoting a boiler swap or an electrician pricing a full rewire, you can have a professional quote in the customer's inbox before you have even started the van.

Quote from your phone today