Voice-first · Built for NZ sparkies

Your compliance certificates, done by voice.

Talk through the job — Certo fills the Certificate of Compliance, ESC or Record of Inspection for you. Signed, official, cloud-backed. On site, in minutes.

Free to download · 5 certificates free · then a coffee a month.

What Certo does

The paperwork, without the paperwork

The only compliance app where every certificate is signed by a verified, licensed tradesperson — and the write-up does itself. Here's what you get.

Signed by a verified pro

Anyone can download a blank certificate and fake it. Certo checks you're a real, licensed tradesperson first — so a Certo certificate actually means something.

🤝

Inspector, in the same app

High-risk job? Find a verified Licensed Electrical Inspector by region, invite them, and they inspect, sign and send it back — all in the app. No phone tag.

📮

No paper trail

No printing, no scanning, no posting. Once it's signed, Certo sends it straight where it needs to go — from your phone.

🎙️

Fill it out by talking

Hands full, up a ladder? Say it and Certo writes the certificate for you. Check it, sign it — finished before you've packed up.

📄

CoC, ESC & RoI

Certificate of Compliance, Electrical Safety Certificate, and Record of Inspection (reg 72) — the real forms, signed and dated.

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Works with no signal

Out rural or in a roof cavity? Do the whole thing offline. It saves the moment you're back online.

✍️

Sign & send on the spot

Your customer signs on your phone and gets their certificate emailed before you've left the driveway.

☁️

Backed up, kept 7 years

Every certificate is backed up to the cloud, kept the 7 years the law requires, and restored on any device you sign in to.

Never miss a deadline

Certificates have a legal time limit. Certo tracks it and gives you a nudge — so a missed deadline never turns into a fine.

Unlimited, branded as yours

Your logo and details on every one. Customers pay $50+ for a single certificate — with Certo, issue as many as you like for a few dollars a month.

Who it's for

Solo sparky or a whole team

On your own

Download, verify you're registered, and start certifying.

  • Voice-fill every certificate
  • Your branding on the PDF
  • Cloud backup on every device
  • Send high-risk work to an inspector
Get the app

Running a company

Set up your company on the web, invite your electricians, and keep every certificate in one place.

  • Invite & approve your workers
  • Their certs roll up under your company
  • One company profile, branding & GST
  • Web dashboard — no app needed for the boss
Set up your company →

Pricing

Free to start. Pay for what you use.

The app is free and your first certs are free. Then it's just a coffee a month for unlimited certificates — and the inspector extras are one-off, yours forever.

The app
Free
Download and go. Verify you're a registered electrician.
Try it
5 free certs
Your first 5 certificates are on us — no card needed.
Keep going
$6 /month
A coffee a month — unlimited CoC & ESC.
Inspectors
$30 + 2 free
Add the Inspector module — comes with 2 inspections to start.

Inspectors top up as they go: 1 for $25 · 5 for $100 · 10 for $150 · 20 for $200 — cheaper by the pack.

Get started

Put the paperwork on autopilot

Download Certo and do your next certificate by voice. Setting up a team? Start on the web.