KS Accounting
Enterprise accounting platform built for KS Contracting Ltd, covering invoicing, VAT, payments, credit notes, dashboards and financial reporting.

Role
Full Stack Developer
Technologies
The Problem
KS Contracting Ltd needed enterprise accounting software covering invoicing, VAT, payments and credit notes suited to the specifics of a contracting business.
The Solution
An accounting platform was built covering invoicing, VAT, payments, credit notes, dashboards and financial reporting, tailored to contracting-specific workflows.
Approach
- Studied contracting-specific invoicing and payment cycles before designing the schema
- Built role-based access so finance and operations see only what they need
- Layered financial reporting and dashboards on top of the core ledger
Features
Challenges
Contracting invoicing often involves staged payments and retentions, which needed accurate handling beyond a standard invoicing model.
Architecture
Built with Next.js and TypeScript on Supabase and PostgreSQL, with RBAC enforced at the API level for secure financial reporting.
Current Outcome
The platform is in production use at KS Contracting Ltd, supporting day-to-day invoicing and financial reporting.
Future Improvements
Planned work includes staged-payment scheduling and expanded reporting exports.
Lessons Learned
Industry-specific invoicing logic — like staged payments — needs to be designed in from the start, not bolted onto a generic model.
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