Invoicing software built for Security Installers
Security installers fit and maintain CCTV, alarm systems, access control, and intercom systems for homes and businesses. Technical work with expensive equipment requires professional, detailed invoicing. TradeTally handles the invoicing, expenses, and tax exports so you can focus on the work. Typical job value: £300–5,000.
From £19/month on Professional. 14-day trial on paid plans, no card to start.
Why security installers choose TradeTally
Itemising equipment and labour costs on complex installations
TradeTally's mobile invoicing lets you send bills the moment a job is done — no more forgetting or delaying.
Managing recurring maintenance contract invoicing
Every expense is logged with a photo, categorised, and linked to a job. Your SA103F export writes itself.
Tracking stock of cameras, sensors, and cabling
TradeTally's dashboard shows your income, expenses, and profit at a glance — so you always know where your business stands.
Invoice from the job
Finish a security installer job and send a professional invoice from your phone before you leave site. Line items, totals, and your branding — done in under a minute.
Track security installer expenses
Snap receipts for crimping tools, cable testers, materials, and fuel. Every cost categorised and linked to the right job automatically.
SA103F-ready tax exports
One-click export of your income and expenses in SA103F format. No more end-of-year panic — TradeTally keeps you tax-ready year-round.
Mobile-first design
TradeTally is designed for security installers who work on site, not at a desk. Fast, clean, and built for busy hands and patchy signal.
Receipt photo capture
Photograph receipts from merchants and suppliers. TradeTally stores them digitally — no more shoeboxes of paper receipts at year-end.
Time tracking
Log hours against jobs and ensure your invoices reflect the actual work done. Perfect for day-rate or hourly security installer work.
Services security installers invoice for
Whether you specialise in one area or offer a full range of security installer services, TradeTally makes invoicing fast and professional.
How it works
Create an invoice
Add your customer, line items, and send. Professional invoices in under a minute from your phone.
Track expenses
Capture receipts from merchants, log fuel and materials. Costs stay categorised and tied to jobs.
Export for tax
One-click SA103F-ready export. Income, expenses, and profit ready for Self Assessment.
Ready to trim the paperwork?
Start the 14-day trial on a paid plan when you are ready. Export anything before you leave—your data stays yours.
Professional from £19/month — annual billing lowers the monthly figure.
Frequently asked questions
Short answers, no fluff.