Best Invoicing Software for Plumbers UK 2026
Getting the job done is the easy part. Getting paid for it – quickly, without chasing – is where most UK plumbers lose time and money. The right invoicing software fixes that. Here’s what’s actually worth using in 2026.
What Good Invoicing Software Does for Plumbers
The best invoicing tools do more than generate a PDF. They send the invoice the moment the job is done, chase it automatically if it goes unpaid, and give you a clear picture of what’s outstanding at any point.
- Mobile-first – invoice from your phone on site, not from a desk later
- Automatic payment reminders – chasing invoices manually is uncomfortable and time-consuming
- Online payment options – customers who can pay by card pay faster
- MTD compatibility – Making Tax Digital for Income Tax is live for self-employed income above £50,000, extending to £30,000 from April 2027
- Integration with accounting software – keeps your accountant and your tax return happy
The Best Invoicing Software for UK Plumbers in 2026
1 – Best overall
Tradify
All-in-one job management with invoicing built in
Tradify is the top pick for most UK plumbers because invoicing is part of a complete job management workflow, not a standalone tool. You quote the job, schedule it, complete it, and invoice it – all from one app, without re-entering any information at any stage.
- Invoice generated automatically from completed job details
- Send from your phone on site in two taps
- Automatic payment reminders at set intervals
- Online payment options – customers pay by card directly from the invoice
- Full job history stored against every customer
- Integrates with Xero and QuickBooks for MTD compliance
- VAT compliant throughout
2 – Best for plumbing teams
Jobber
Stronger client portal and automation for growing businesses
Jobber’s invoicing sits inside a strong client management platform. Customers can pay online through the client hub, and automated follow-ups chase late payments without you having to pick up the phone.
- Invoice from completed jobs with one tap
- Client hub for online payment and invoice viewing
- Automated late payment follow-ups
- Batch invoicing for multiple jobs
- Strong reporting on outstanding and overdue invoices
- Integrates with Xero and QuickBooks
3 – Best standalone invoicing
FreshBooks
Polished invoicing and accounting without job management
If you don’t need full job management and just want the best standalone invoicing tool, FreshBooks is the most polished option. Professional invoice templates, excellent client portal, and automated late payment reminders.
- Professional invoice templates with your branding
- Automated payment reminders that actually get read
- Client portal for invoice viewing and online payment
- Expense tracking and basic accounting
- MTD compatible
4 – Best free option
Zoho Invoice
Completely free for core invoicing
Zoho Invoice is completely free. For a sole trader plumber just starting out who needs to send professional invoices without a subscription, it does the job. Professional invoices, payment status tracking, and automated reminders at zero cost.
- Completely free for core invoicing features
- Professional invoice templates
- Automated payment reminders
- Expense tracking included
- Mobile app available
Quick Comparison
| Software | Best for | Pricing from | MTD ready | Free trial |
|---|---|---|---|---|
| Tradify | All-in-one for plumbers | ~£34/month/user | ✓ | 14 days |
| Jobber | Plumbing teams | ~$39/month (USD) | ✓ | 14 days |
| FreshBooks | Standalone invoicing | ~£11/month | ✓ | Yes |
| Zoho Invoice | Free starting point | Free | Limited | N/A |
Which Should You Choose?
For most UK plumbers, Tradify is the right answer – invoicing connected to your job management saves more time than any standalone invoicing app. You stop re-entering job details, you invoice faster, and the automatic reminders mean you chase less.
Frequently Asked Questions
Tradify is the best invoicing software for most UK plumbers because invoicing is built into a complete job management workflow. You quote, schedule, complete, and invoice all in one app – the invoice is generated automatically from the job the moment it’s marked done. Plumbing teams with multiple engineers often use Jobber for its stronger client portal and batch invoicing. For standalone invoicing, FreshBooks is the most polished option.
The most widely used invoicing apps among UK plumbers are Tradify and Jobber. Tradify is popular with sole traders and small plumbing businesses because it handles quoting, job management, and invoicing in one place. Both apps let you send invoices from your phone on site the moment a job is completed.
Yes – Zoho Invoice is completely free and includes professional invoice templates, automated payment reminders, and a mobile app. Tradify and Jobber both offer free 14-day trials with no card required.
Tradify, Jobber, and FreshBooks all integrate with Xero and QuickBooks, which are HMRC-approved MTD-compatible software. Making Tax Digital for Income Tax currently applies to self-employed income above £50,000 and extends to £30,000 from April 2027.
Invoicing software handles billing – creating, sending, and chasing invoices. Job management software handles the full workflow – quoting, scheduling, job tracking, timesheets, and invoicing all connected. Tradify and Jobber are job management platforms with invoicing built in. FreshBooks and Zoho Invoice are standalone invoicing tools without job scheduling or quoting.
Zoho Invoice is free. FreshBooks starts from around £11/month. Jobber starts from approximately £30/month. Tradify costs around £34/month per user. The time saved on admin and faster payment collection typically covers the subscription cost many times over.
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Affiliate disclosure: Some links in this article are affiliate links. If you sign up through them, we may earn a commission at no extra cost to you. We only recommend tools we’d genuinely suggest to a mate in the trade.