Inventory, purchasing, suppliers and receiving
EYAN digital service
ERP Systems
Custom ERP modules for inventory, purchasing, expenses, departments, approvals, users, records and management reporting.
custom ERP systeminventory and purchasing softwarebusiness operations platformapproval workflow
Who this service fits
- Growing operations with connected departments
- Businesses managing inventory, purchasing and expenses
- Teams that need approvals, auditability and management reports
Problems it addresses
- Departments use separate files and duplicate records
- Approvals and responsibilities are unclear
- Management reports require manual collection and reconciliation
Core capabilities
Expenses, departments, approvals and workflow states
Users, roles, audit trails and data ownership
Management reports, indicators and exception monitoring
APIs, integrations, migrations and modular expansion
How delivery works
- 01
Business case and governance
- 02
Discovery, domain analysis and requirements traceability
- 03
Solution, data and module engineering in controlled increments
- 04
Migration, validation, phased rollout, hypercare and continuous improvement
Expected deliverables
- Business process maps and scope boundaries
- Domain model, master data and permission matrix
- Architecture, database, backend and frontend modules
- Migration, UAT, training, rollout and support runbooks
Potential integrations
- POS and e-commerce
- Accounting, payments or external enterprise systems
- Dashboards, document storage and notification providers
Service-specific questions
Do you build a full ERP at once?
Usually no. Scope is prioritized into valuable modules and releases based on risk, dependency and operational readiness.
Can permissions differ by department?
Yes. Role, organization, record, action and sensitive-field scope can be enforced server-side.
How is ERP acceptance verified?
Acceptance uses traceable requirements, real process scenarios, data totals, permissions, reports, recovery and user acceptance evidence.
Remote freelance delivery with no public walk-in address