Service contracts & field service
Service contract software that schedules, signs off and bills — in one place
From the contract to the visit to the invoice. Zaccount keeps your service contracts, servicing schedule, technicians' sign-offs and billing together, in the same system as your accounts.

Contract Management
Generates recurring inspection schedules and alerts you when contracts are up for renewal.
Mobile Sign-Off
Your team can attach site photos, log reports, and get client sign-offs directly on their phones.
Instant Billing
Completed jobs flow straight into draft invoices, ensuring zero unbilled work or missed revenue.
Built for servicing companies. Air-conditioning, M&E, lifts, fire protection, facilities — any company that provides contracted services on a regular schedule and invoices for each visit or period.
Frequently asked questions
Can each unit have its own fee?
Yes — each piece of equipment has its own line, frequency and fee per visit.
What do technicians see?
Only the jobs assigned to them, with no fees or billing. They sign off visits and add photos from their phone.
What if a unit couldn’t be serviced?
Mark it Not serviced with a reason. That line isn’t billed, and the reason stays on the record.
How do renewals work?
Renew keeps the contract number and records the new term’s dates, fees and PO; past terms stay on the contract.
From the contract to the visit to the invoice
A 10-minute live demo on a sample contract — bring your questions.
Related: Project Accounting·Inventory Management·FAQ