Proof of Hours
Automatic clock-in and clock-out with GPS verification. Your hours are recorded immutably — no one can dispute what the data proves.
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Scello gives every worker a dispute-ready record of their hours, location, and presence -- backed by GPS zones, timestamped evidence, and independently verifiable certificates.
Trusted by contractors and businesses across the UK
Built around worker protection
No more "he said, she said". Scello creates a tamper-evident chain of evidence that protects every hour you work.
Automatic clock-in and clock-out with GPS verification. Your hours are recorded immutably — no one can dispute what the data proves.
GPS zone verification confirms you were on site. Alerts if a session drifts outside the approved zone.
Get notified the moment a session starts, ends, or if anything looks off. Stay informed without lifting a finger.
Every session generates a tamper-evident certificate. Dispute-ready, timestamped, and cryptographically sealed.
Where it fits
Whether you're on a construction site, securing a venue, cleaning an office, or caring for a client — Scello has your back.
Prove patrol routes were completed. Show zone coverage for SIA compliance audits.
Demonstrate site attendance and task completion. Resolve disputes over hourly billing.
By design
What Scello gives every contractor, by design.
Every verified session builds a portable, dispute-ready record you can export or share when it matters.
Cryptographically sealed session records help back up the hours you actually worked.
Scello verifies work sessions — no webcam monitoring, keystroke logging, or productivity scoring.
Pricing
Free to start. Upgrade when you need more protection.
basic
standard
Get started
Built for contractors who want to take back control of their earnings. Free to start, no credit card required.
Verify on-site presence for wage claims. Protect against unpaid overtime and short-changing.
Prove visit duration and location for agency payments. Build trust with clients and families.
premium