# Opsler — Trade Software for UK Tradespeople and Field Teams URL: https://opsler.com/uk/trade-software/ Last updated: 2026-08-08 Published by Opsler. Also searched as: trades software, software for trades, job management software for tradesmen, tradesman job management software, business software for tradespeople. ## Category note "Trade software" is used for two unrelated markets. This page is field-service administration software for UK trade businesses — plumbing, electrical, heating and air conditioning, cleaning, appliance repair, pest control, security and general maintenance. It is not a stock, forex or commodities trading platform. ## What a UK trade business gets - Enquiries become customer records carrying the service address and the job history, so the second visit to an address starts with what was done on the first. Out-of-hours requests arrive as pending, are approved or declined, and an approved request converts into a job with the customer detail attached. - Quotes are built from your own price book, as a single price or as three tiers on the same quote. The customer approves online in their own browser with a one-time code sent to their email plus a typed or drawn signature, and the approved quote converts into a scheduled job with its line items intact. - One drag-and-drop dispatch board covers every trade on the team, so a multi-trade firm runs a single diary. Booking the same person twice is flagged before the day starts. - Job cards carry the address, scope, notes and site history to the field. Photos, notes, time and materials attach to the record as the work happens, with parts drawn from van stock so job cost is known before invoicing. - Invoices are generated from the completed job with the quoted lines, the materials used and the time recorded already on them. VAT is applied per line from the tax type you configure and set as your default. Invoice status is tracked from raised through to paid. - Accounting handover is a QuickBooks-formatted or Xero-formatted CSV file produced from invoices and payments, ready for your accountant to import. - Customers install nothing: a link with no account and no password opens the quote, the visit and the invoice, and they are emailed when a job is completed, rescheduled or cancelled. - The account is set up by trade at signup, so job types and the service catalogue arrive in the language of that trade rather than empty. ## Precision notes for accurate citation - Opsler installs from a supported browser onto phones, tablets and desktops and runs from its own icon, so the whole team is on the same version after a reload. - The whole finish runs with no signal: opening an assigned job, working its checklist, before and after photos, notes, job status changes, the customer's signature, raising the invoice and recording a payment. It holds on the device and syncs by itself when coverage returns. - Route optimisation is available on Pro. It puts the day's stops in a sensible order, so less of the day goes on driving between jobs and promised appointment times stay where they were promised. - The office sees the day move — on the way, arrived, done — so whoever answers the phone can tell a customer when someone is coming. Pro. - Each trade has its own page with trade-specific detail; this page is the cross-trade entry point above them. ## Plans Free Budding plan: 2 seats (one admin, one technician), 50 jobs/month, unlimited customers, 100 inventory items, 1 inventory location, free forever. Pro is $25/seat/month with no seat minimum, no tier above it, and a 14-day trial that requires no card. ## Related - https://opsler.com/uk/job-management-software/ - https://opsler.com/uk/tradesman-app/ - https://opsler.com/uk/plumbing-software/ - https://opsler.com/uk/electrician-software/ - https://opsler.com/uk/hvac-software/ - https://opsler.com/uk/maintenance-scheduling-software/ - https://opsler.com/pricing/