EICR & EIC certificate app for UK electricians
Do your certificates on site, on your phone, and send a professional PDF before you've packed the van. iZapp is built by a NAPIT-registered contractor for the way electricians actually work — and it runs your quotes, invoices and jobs too.
Certificates you can create
Built for site, not the office
- Phone-first. Works in any browser and installs to your home screen like an app.
- Test instruments saved once and pulled onto every certificate automatically.
- Photo scanning. Snap a consumer unit or your tester screen and let AI help read circuit labels and readings (always check before you rely on it).
- Checks as you go to flag missing entries and readings that look wrong before you publish.
- Clean PDFs with your logo and scheme details, landscape circuit schedules included.
Get paid, then send the certificate
Attach certificates to an invoice. Your customer gets a protected, watermarked preview straight away, and the full PDF is emailed to them automatically the moment the invoice is marked paid. No more chasing payment after you've handed over the paperwork.
Team sign-off
Engineers and apprentices on your team can compile EICs and EICRs. When they submit, the certificate is locked and sent to you to review and authorise before it goes to the customer — with in-app and email alerts so nothing sits waiting.
Everything else in one app
Customers, quotes with online acceptance, invoices with part-payments, credit notes, jobs and calendar, online booking, price book, timesheets and CSV export — all included.
Pricing
Creating an account is free and there is no subscription. Each certificate uses one ZAPP and you get free ZAPPs every month; if you need more, buy a one-off ZAPPs+ top-up. Quotes, invoices and job management are free.
Free account, no card needed. Set up your company profile and test instruments once, then certificate on site.
Frequently asked questions
Can I create EICR certificates on my phone?
Yes. iZapp works in any phone or tablet browser and can be installed to your home screen like an app. You fill in the details, schedule of inspections and circuit test results on site and generate a PDF straight away.
Which certificates does iZapp support?
EICR, EIC, Minor Works, Electrical Danger Notification, emergency lighting, PAT and EV charge point records, plus RAMS documents.
How much does it cost?
Creating an account is free. Each certificate uses one ZAPP and you get free ZAPPs every month (the current allowance is shown on the ZAPPs page). If you need more, you can buy one-off ZAPPs+ top-ups — there is no subscription.
Does it work for teams?
Yes. Team members can compile EICs and EICRs, which are then locked and sent to the business owner to review and authorise before they are issued.
Who is responsible for the certificate?
You are. iZapp is a tool for producing and storing certificates; the inspector who carries out the inspection and testing is responsible for its content and must follow BS 7671 and their scheme requirements.
Last updated 2026-10-14.