6 Software Picks for 2026 Helping Small UK Trades Businesses Quote and Invoice on the Go

6 Software Picks for 2026: Helping Small UK Trades Businesses Quote and Invoice on the Go

Money in the trades is earned on site, not behind a desk. Joiners, decorators, plumbers and electricians spend their days travelling between jobs. They then come home to an evening of writing quotes, sending invoices and finding receipts that have collected in the van door. An hour on paperwork is an hour not spent working or resting, and late invoices tend to bring late payment.

The upside is that a phone can now handle most of that admin, between jobs or before you leave the customer's driveway. This list looks at six software picks that help small UK trades businesses quote, invoice and get paid on the go.

1. Sage Accounting: Your Quotes, Invoices and Payments on Your Phone

Professional quotes and invoices with your logo and details can be created in Sage Accounting and sent by email from your phone or computer. When the job is done and the quote has been accepted, converting it into an invoice takes a few clicks, so there is no retyping and nothing gets missed.

Automated reminders do the chasing of slow payers for you, and a glance shows what you are owed. Customers can pay online through GoCardless and Stripe. Bank reconciliation happens automatically, matching payments to invoices so you are not ticking off statements all evening. If your business is VAT registered, Sage Accounting calculates and submits your VAT returns and keeps you Making Tax Digital ready, so a quick check replaces the weekend job of the quarterly return.

2. Quartix: Keeping Track of Vans and Mileage

For a trades business, the van doubles as an office and counts as a significant cost. Quartix, a UK vehicle tracking system, records each van's travel, including where and when, and produces mileage reports and journey histories without anyone needing to fill in a logbook.

Accurate mileage records make separating business from private use easier. Journey histories can settle questions about when you arrived at or left a job. Live tracking also helps businesses with more than one van send the nearest person to an urgent call out.

3. PayPal Point of Sale (Formerly Zettle): Doorstep Card Payments

Cash is no longer kept in the house by many customers, and waiting days for a bank transfer slows your cash flow down. PayPal Point of Sale offers a compact card reader that pairs with your phone, so payment by card or contactless can happen the moment a job is finished.

Payment links let you take a card payment remotely for larger jobs or deposits, sent by email or text. Payment on the spot means fewer invoices need chasing, and you have a clearer picture of what has actually come in.

4. MyBuilder: Bringing in New Local Work

Gaps in the diary can open up when a business relies solely on word of mouth, and quiet weeks are a fact of life for many trades businesses. Homeowners post jobs on MyBuilder, a UK platform, and local tradespeople can express interest. Feedback from previous customers is displayed on your profile.

As positive feedback builds up over time, it helps you win work from people who have never met you. Choosing which jobs to respond to lets you fill quieter weeks with work that suits your skills and where you are based.

5. CompanyCam: A Photo Record of Every Job

Should a customer later dispute the work, before and after photos protect you. They make great material for your website and social media too. CompanyCam, a photo documentation app, organises photos by job and location automatically and attaches time stamps and notes.

Every job gets its own record in place of hundreds of unlabelled pictures in your camera roll, and you can share that record with customers, suppliers or a colleague in a couple of taps. Clear evidence of what was done, and when, supports the quotes and invoices you send as well.

6. WhatsApp Business: Calmer Customer Conversations

Many customers already use WhatsApp to message their tradespeople, and most would rather send a quick message than phone. With WhatsApp Business, work chats are kept apart from personal ones. You also get tools including a business profile, quick replies for common questions and automatic away messages while you are on a job.

Tagging chats by stage with labels, such as new enquiry, quote sent or awaiting payment, means nothing gets forgotten. It is a simple route to looking more professional, with no additional system to learn.

From First Enquiry to Free Evening: A Day on the Tools

A connected setup changes an ordinary working day in the following ways.

8am: You are loading the van when a new enquiry arrives on WhatsApp Business. With a quick reply, the customer knows when you can visit.

11am: The quote for a job you have just priced on site goes from your phone before you leave the driveway.

2pm: With the repair finished, you take before and after photos, convert the accepted quote into an invoice and take a card payment on the doorstep.

5pm: Your integrated online payments have flowed into your accounts, and the day's mileage is already logged by your van tracker.

7pm: You have your evening to yourself, not a pile of paperwork.

Frequently Asked Questions About Trades Software

After a job is finished, can the quote be turned into an invoice?

Yes. In Sage Accounting, converting an accepted quote into an invoice takes a click. The details you agreed with the customer carry straight through, so nothing needs retyping.

What options are there for customers to pay me straight away?

With a portable card reader, customers can pay on the spot by card or contactless, and payment links work for remote payments or deposits. Sage Accounting supports online invoice payments through GoCardless and Stripe, so customers can pay the moment the invoice arrives.

How can I keep photos from each job organised?

Use an app that automatically files photos by job, rather than leaving them in your camera roll. Adding a short note to each one makes it far easier to find the right picture when a customer has a question months later.

Should customer messages go to a separate number?

It helps. Running WhatsApp Business on a number separate from your personal account keeps work chats in one place and makes switching off at the end of the day easier.