Custom ERP for 20-Employee Firm

My firm has grown to 20 staff members and our current mix of spreadsheets and single-purpose apps can’t keep up. I need a unified ERP that pulls everything together—Accounting & Finance, Human Resources, Inventory, Logistics, and Sales—so data flows cleanly from one department to the next without duplication or manual re-entry. Key expectations • Multi-user access with role-based permissions for roughly 25 concurrent logins (allowing for future hires). • Real-time inventory tracking tied directly to purchase orders, sales orders, and shipping. • A complete accounting ledger (GL, AP, AR, bank reconciliation, basic reporting) that talks natively to the other modules. • HR features for employee records, leave management, and payroll processing. • Sales module that supports quotations, order confirmation, and pipeline visibility, automatically feeding revenue data to Finance. • Logistics workflow that converts sales or purchase orders into shipping/receiving tasks, with status updates visible company-wide. • Web-based interface (cloud or on-prem) so my team can work from desktops and tablets. • Clean migration path from our current QuickBooks files and CSV stock sheets. • Source code or full admin access on handover, plus documentation for everyday administration. I’m open to a customised open-source platform (Odoo, ERPNext, etc.) or a ground-up build in a familiar stack—whichever delivers the above with stability, security, and a straightforward UI my non-technical staff can learn quickly. Acceptance criteria 1. All five modules run from a single database and share records seamlessly. 2. A demo instance shows typical order-to-cash and procure-to-pay cycles working end-to-end. 3. Role matrix proves accountants, HR staff, warehouse, and sales reps see only what they need. 4. Final deployment plan includes user training outline and one month of post-go-live support. If this scope matches your skill set, outline the tech you propose, an estimated timeline, and any similar ERP projects you’ve delivered.

Project ID: 40495655