CoS management
Every CoS linked to worker, role, salary and evidence.
Lifecycle, dates, role and evidence in one record — no spreadsheets or loose PDFs.
14-day free trial. No card required.
Certificate of Sponsorship
Ahmed Khan · compliance baseline
Certificate of Sponsorship
Ahmed Khan
Software Developer · SOC 2134
Connected to
The problem
For many organisations the process becomes: assign CoS → save PDF → update spreadsheet → move on. Sponsoro keeps the CoS at the centre of the worker's record so salary checks, employment information and future changes compare back to what was originally sponsored.
CoS lifecycle
One worker. One clear sponsorship history.
CoS lifecycle
12 of 20 allocated · every stage tracked
C2G8N4023
Unassigned
UnusedC2G8N4022
Rui Mendes
AppliedC2G8N4021
Joy Dela Cruz
UsedC2G8N4019
Former worker
LapsedUsage windows
Usage windows
Approaching deadlines across workforce
Rui Mendes
Assigned 12 Aug 2026
Unassigned
Assigned 1 Jul 2026
Former slot
Assigned 15 May 2026
Compliance baseline
The CoS stops being a static document and becomes part of continuous compliance monitoring.
CoS vs current record
Continuous compliance monitoring
Salary
CoS
£42,500
Current record
£41,200
Sponsoro
Difference detectedWork location
CoS
Birmingham
Current record
Coventry
Sponsoro
Review requiredSalary connection
Salary compliance
CoS data feeds salary assessment
Supporting evidence
CoS evidence
C2G8N4021 · Joy Dela Cruz
Supporting record
Organisation view
CoS overview
Organisation-wide position
Active certificates
8
ViewApproaching deadline
2
ViewLapsed
1
ViewEvidence incomplete
1
ViewPermanent history
Every important CoS event remains part of the worker's audit trail. You keep the story instead of just the latest state.
Sponsorship history
Ahmed Khan · permanent audit trail
Assigned
12 Jun 2026
Application progressed
18 Jun 2026
Employment started
1 Aug 2026
Salary assessed
Sep 2026
Employment changed
Reviewed
Certificates of Sponsorship are officially created and assigned through the Home Office Sponsor Management System. Sponsoro manages the compliance workflow and records surrounding the CoS — not the official assignment process.
FAQ
Certificate of Sponsorship management software helps licensed sponsors organise CoS records, important dates, workers, sponsored roles and supporting evidence outside the limitations of manual spreadsheets.
No. Certificates of Sponsorship are officially created and assigned through the Home Office Sponsor Management System. Sponsoro manages the compliance workflow and records surrounding the CoS.
Yes. Sponsoro can track relevant CoS usage windows and surface certificates approaching their deadline.
Yes. Sponsored role, occupation, salary and working-hour information can feed into Sponsoro's salary compliance workflows.
Yes. Replacement CoS records can be linked to the original so the worker's sponsorship history remains connected.
Yes. Relevant documents and evidence can remain connected to the worker and CoS through Sponsoro's evidence system.
Track the deadline. Keep the sponsored role. Connect the salary. Attach the evidence. Preserve the history.
Stop managing Certificates of Sponsorship from PDFs and spreadsheets.
No card required.