Checker | Software for Trades

Simplify your workday with Checker App, the all-in-one tool for professional engineers and tradespeople. Whether you work in gas, electrical, renewables, or oil heating, Checker App helps you issue professional PDF certificates/reports, invoices, quotes, and job sheets - all from your phone, tablet, laptop or desktop.

FEATURES: • Generate Gas Safety, Electrical, Oil Heating and Renewable Energy Certificates and Reports • Create and send PDF quotes, invoices & job sheets in minutes • Manage customers with our powerful built-in CRM • Annual service reminders via SMS, email & letter • Seamlessly syncs records securely to the cloud and to all your devices • Works offline - no signal? No problem! • Designed by engineers, for engineers • Sync to your XERO, Quickbooks or Sage accountancy package as well as Stripe for taking payment. • Connect to any KANE Analyser and pull logs.

SUPPORTED INDUSTRIES: • Gas Engineers • Electricians • Plumbers • Oil & Renewable Heating Engineers • Multi-trade service providers

SAVE TIME & BOOST REVENUE: Ditch paperwork and manage all your jobs, customers, and reports in one place. Automate follow-ups and stay compliant effortlessly.

Start Today: Get started today and never look back.

Checker includes Apple Subscriptions, which use the standard Apple Terms of Use (EULA). They can be viewed at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/