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The best invoicing app for tradespeople: 9 compared honestly

Every invoicing app demos beautifully and dies in the van. Nine real options for UK tradies — prices checked on each company’s own site — and where each one is genuinely the better choice.

19 July 2026 · 9 min read · Updated 13/10/2026

In shortThere is no single best app — it depends on what you need besides the invoice. For full bookkeeping and VAT returns, Xero, QuickBooks or FreeAgent. For scheduling a team, Tradify, Powered Now or YourTradebase. For free basic invoicing, Zoho Invoice. If you are a sole trader or small crew who wants the invoice out from the van in a minute, a WhatsApp-based tool like GraftG fits best.

Search "invoicing app" and you'll drown in options. But for a tradesperson the real question isn't which app has the most features — it's which one still gets used in November. Below are nine real options with prices checked on each company’s own website on 13/10/2026, then an honest look at the three routes and who each suits.

The nine, side by side

AppPrice per monthFree trialCISWhatsAppVoiceBest for
GraftGSolo £14 · Pro £24 · Team £34 (incl. VAT, intro prices, per business)14 days (card taken at sign-up)Yes (Pro)Yes — runs in WhatsAppYes — voice notesSole traders and small crews invoicing from the van
TradifyLite £34 · Pro £37 · Plus £44 per user14 daysVia its Xero integrationNot statedNot statedTeams that schedule and dispatch jobs
Powered NowBusiness £28 (1 user) · Professional £32 · Premium £40 per user, plus VAT14 days, no cardYesNot statedNot statedQuoting, invoicing and job management in one trade app
YourTradebase£29, plus £15 per extra user, plus VAT30 days, no cardYesNot statedNot statedSmall firms wanting quotes, jobs and invoices at one price
XeroIgnite £18 · Grow £39 · Comprehensive £55 · Ultimate £70, plus VATOne month freeYes (contractor returns +£5/mo)Yes — quotes via its JAX assistantNot statedFull bookkeeping, VAT returns, working with an accountant
QuickBooksSole Trader Plus £10 · Simple Start £16 · Essentials £38 · Plus £56 · Advanced £12330 days (not with the intro discount)YesNot statedNot stated (UK)Full accounts and Making Tax Digital
FreeAgentSole trader £19 · Partnership £27 · Ltd £33, plus VAT (free with some business bank accounts)30 daysYesNot statedNot statedSole traders who want accounts plus self assessment
Invoice2goStarter £7.99 · Professional £11.99 · Premium £44.9930 days, card requiredNot statedNot statedNot statedSimple, cheap invoicing on the go
Zoho InvoiceFree (2 users, 500 invoices a year)Free planNot statedYes — share via your own WhatsAppNot statedFree basic invoicing

Prices checked 13/10/2026 on each company’s own pricing page (Tradify, Powered Now, YourTradebase, Xero, QuickBooks, FreeAgent, Invoice2go, Zoho Invoice). Standard monthly prices; several offer discounts for the first months or for paying yearly. GraftG’s prices include VAT; where a site says its prices are plus VAT we say so, and where it doesn’t say, we don’t guess. “Not stated” means the company’s own site doesn’t mention it. Prices change — check before you buy.

Where the others are better than GraftG

Accounting depth: Xero, QuickBooks and FreeAgent do bank feeds, VAT returns and full bookkeeping, and your accountant can log straight in. GraftG does not file VAT returns or connect to your bank — it pushes invoices, payments and receipts into Xero on Pro if you use both. Running a team: Tradify, Powered Now and YourTradebase are built around scheduling, job sheets and office staff working alongside the van; GraftG's Team plan covers up to five people but it is not a dispatch board. Price: Zoho Invoice is free for basic invoicing (up to 500 invoices a year), and Invoice2go's Starter plan is cheaper than any GraftG plan.

Where GraftG is better

It is the only one here that runs entirely inside WhatsApp: describe the job in a message or a voice note and a numbered PDF invoice with your bank details comes back in the chat. There is no app to open, which is the step where good habits die. CIS deductions, deposits, pay-online links and automatic late-payment chasing are on Pro. Prices include VAT and are per business, not per user.

Option 1: accounting software (Xero, QuickBooks, FreeAgent)

Powerful, accountant-friendly, great for VAT returns — and complete overkill if what you need is to get an invoice to a customer before you leave the drive. Standard prices run from £10 to £70 a month on the plans most sole traders would pick (Xero and FreeAgent quote theirs plus VAT), often with big discounts for the first six months. Invoicing means opening an app, logging in and filling a form. Best for: anyone who wants proper books, and limited companies with an accountant who lives in them.

Option 2: trade job-management apps (Tradify, Powered Now, YourTradebase)

Built for tradies with scheduling, quoting and invoicing in one. Tradify and Powered Now are priced per user (£28–£44 a month each, depending on plan); YourTradebase is £29 a month plus £15 for each extra user. They still depend on you living inside another app. Teams with office staff get real value; a sole trader mostly pays for screens they never open.

Option 3: invoicing where you already are — WhatsApp

The third route skips the app entirely. With GraftG, the invoice happens in the WhatsApp chat you already have open: text "Invoice Mrs Jones, replaced tap, £80", finish a tracked job and type "END JOB", or reply "ACCEPT" to a quote, and a numbered, branded PDF invoice arrives in the chat — bank details on it, optional card pay-now link, and automatic late-payment chasing on Pro. Solo is £14/month (14-day free trial), Pro £24/month. The full how-to is in how to send invoices via WhatsApp.

The honest comparison

On raw accounting depth, Xero wins. On team scheduling, the job apps win. On cost, Zoho's free plan wins. On speed from "job done" to "invoice sent" — and on the odds you're still doing it properly six months in — the WhatsApp route wins, because it removes the one step where good habits die: opening another app. You can run WhatsApp invoicing day to day and hand a clean export to your accountant at year-end, or let GraftG copy everything into Xero as you go.

What matters more than the tool

Whichever you pick: invoice the same day the job finishes, number invoices sequentially (the rules), show VAT correctly if registered, put your bank details on every invoice, and chase at 7 days without fail. A £14/month tool you use beats a £35/month tool you don't. Weigh it up against whether WhatsApp invoicing is safe and the pricing page — or start with a free invoice template if you only send a few a month.

FAQ

What is the best invoicing app for a sole trader in the UK?

It depends on how you work. Full accounting software such as Xero, QuickBooks or FreeAgent suits people who want proper books and VAT returns; per-user job apps such as Tradify or Powered Now suit teams with office staff; Zoho Invoice is free for basic invoicing. For sole traders who invoice from the van, a WhatsApp-based tool like GraftG is often the best fit because the invoice is sent from the chat you already have open, in under a minute.

How much do invoicing apps cost for tradespeople?

Checked on 13/10/2026: accounting software runs from £10 to £70 a month on typical plans (QuickBooks from £10, Xero from £18 plus VAT, FreeAgent from £19 plus VAT), trade job apps from £28 to £44 per user per month, and Zoho Invoice is free. GraftG starts at £14 a month including VAT on Solo, with a 14-day free trial.

Is there a free invoicing app for UK tradesmen?

Yes. Zoho Invoice has a free plan for up to 500 invoices a year and two users. Free tools cover the invoice itself but not the rest of the admin — mileage, receipts, CIS or chasing late payers — and card payments still carry processing fees.

Which invoicing apps handle CIS?

Of the nine compared, GraftG (Pro), Powered Now, YourTradebase, Xero, QuickBooks and FreeAgent all state CIS support on their own sites, and Tradify handles it through its Xero integration. Invoice2go and Zoho Invoice do not state CIS support.

Can I invoice without installing an app at all?

Yes. GraftG works entirely through WhatsApp — you sign up once on the web, link your number, and then raise invoices by message. A branded PDF invoice with your bank details is generated and sent into the chat.

Do WhatsApp invoices work with an accountant at year-end?

Yes. Every invoice is numbered sequentially and stored, and you can export the full history as a CSV at any time from the web portal to hand to your accountant. On Pro, GraftG can also copy invoices, payments and receipts into Xero as you go.

Try it free for 14 days

Solo from £14/month — 14-day free trial. No app to install.

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