Sign-off without the friction.
Configure multi-step approval chains for variations and get sign-off from clients and principals without anyone needing a Vector account. Every approval is tracked, timestamped, and audited.
0
Logins needed — approvers sign off from email
Sequential
Controlled order — every step, every time
Full
Timestamped audit trail on every decision
What's included
Configurable approval chains
Set up default approvers at company level or override per project with a custom approval sequence.
Email-based sign-off
Approvers receive a secure email link and can approve or reject in one click — no account required.
Sequential workflow
Approvers are notified in sequence. Each step must be completed before the next is triggered.
Token expiry
Approval links expire automatically. Resend a fresh link to any approver at any time.
Rejection & revision flow
If rejected, the variation is returned for revision. Resubmit and the approval chain restarts cleanly.
Full audit trail
Every approval and rejection is recorded with a timestamp and decision notes.
See it in action
Approval Workflow
VAR-0047 · Submitted 10 Mar 2026
Sarah Mitchell
ApprovedSite Manager · 11 Mar, 9:14am
"Scope confirmed on site."
David Chen
PendingProject Director · Notified 11 Mar
"Approval link sent via email."
Client — BAC Approver
WaitingPrincipal's Representative · Awaiting step 2
The bottom line
"Waiting on approvals is the biggest source of variation delay. Vector makes it frictionless to sign off — and impossible to lose track of where things stand."
How it works
Simple by design.
Configure your approvers
Set default company approvers or assign specific approvers per project — name and email for each step.
Submit the variation
Vector automatically emails each approver in sequence with a secure, expiring approval link.
Track to completion
See each approver's status in real time. The variation is marked approved once all steps are complete.
Ready to take control?
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