About the Client
A mid-sized chemicals enterprise with operations across multiple sites, relying entirely on paper-based workflows for internal approvals — purchase requisitions, safety sign-offs, quality checks, and CAPEX approvals. Disconnected manual processes caused significant delays and poor visibility into approval status across departments.
The Problem
Multi-level approval workflows were entirely paper-based, with forms physically routed between approvers across sites. A single CAPEX approval involving 5 signatories could take 2–3 weeks. There was no visibility into where a request stood, no escalation mechanism, and no audit trail for regulatory inspections.
Core bottleneck: Paper-based approval chains with no digital tracking meant a 5-signatory CAPEX approval averaged 18 days — and any missing signature restarted the entire chain. Regulatory audits required manual assembly of paper records.
What We Built
Vesonix TechLabs built a suite of custom workflow applications covering the client's top 5 approval processes, with configurable multi-level routing, mobile access, real-time notifications, and a full digital audit trail.
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Configurable Multi-Level Workflow Engine Each approval type (CAPEX, purchase requisition, safety sign-off, quality check) was modelled as a configurable workflow with dynamic routing — approvers assigned by role, threshold, and site — with automatic escalation on deadline breach.
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Notifications & SLA Tracking Approvers received instant email and in-app notifications on pending tasks. SLA timers tracked each approval step automatically escalating to the next approver if deadlines passed, eliminating silent bottlenecks.
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Digital Audit Trail & Compliance Reports Every approval action — submit, approve, reject, delegate — was timestamped and stored. One-click audit reports gave the compliance team instant visibility into historical approval chains, replacing manual paper assembly.
Measurable Results
Approvals
Digitised
Time
- Average CAPEX approval time reduced from 18 days to under 6 days — a 3× improvement.
- 5 core approval workflows fully digitised, covering 80% of the client's approval volume.
- 40% overall reduction in process cycle time across all automated workflows.
- Regulatory audits completed in hours instead of days — full digital audit trail available on demand.
Key Takeaway
By replacing paper-based approval chains with configurable digital workflow applications, the chemicals enterprise gained speed, visibility, and regulatory confidence simultaneously. The platform is now being extended to cover 8 additional workflows across HR, procurement, and EHS — demonstrating how a targeted workflow automation investment quickly expands across an organisation once the foundation is in place.
