Everything a trade business runs on
Certificates are the heart of CertBox — but the quoting, invoicing, scheduling and chasing around them are what get you paid. All of it in one app, most of it free.
Hundreds of compliance certificate types across the UK, Ireland, Australia, the US and South Africa — created on your phone, delivered as professional PDFs.
Point your phone at the consumer unit and CertBox drafts the EICR or EIC circuit schedule for you — every way read, confidence-scored, yours to check.
The landlord you certified in March is a job again next March. CertBox is what makes sure he books it with you.
Build professional quotes on your phone, email them with one tap, and let CertBox chase the silence for you.
Professional invoices with online card payment, automatic overdue reminders, and QuickBooks & Xero sync.
Track jobs with their client, property, quotes, certificates and invoices attached — including repeating jobs that book themselves in.
A calendar and list view of every booked job, assignable to team members, built for a phone in a van.
Clients with their properties, jobs, certificates, quotes and invoices in one record — plus a portal you can hand to landlords and agents.
Photograph receipts, categorise spending, and hand your accountant a clean year.
Your standard items and rates, ready to drop into any quote or invoice.
Subcontractor records built to work with CIS.
Simple time logging for you and your team.