We are an automotive films distribution company with nationwide distributors and multiple warehouses. We need an experienced ERPNext or Odoo specialist to implement a fully integrated ERP system covering: CORE REQUIREMENTS - WhatsApp Ordering: Distributors place Purchase Orders via WhatsApp, auto-created in ERP. - Distributor Portal: View POs, invoices, payments, delivery status, and live stock. - Sales Workflow: PO → Sales Order → Pick → Pack → Delivery → Invoice. - Procurement: Supplier POs, landing costs, GRN, vendor price lists, AP integration. - Inventory: Multi-warehouse, roll tracking (brand/variant/width/length/micron), UOM conversions, barcode/QR operations, FIFO/Moving Avg valuation. - Warehouse Ops: Receiving, put-away, picking, dispatch, courier tracking. - Accounting: Automated postings, landing costs, distributor payments, financial reports. - Product Structure: SKU matrix + remaining-meter tracking. - Non-distributor orders entered manually by staff. DELIVERABLES -Recommendation: ERPNext vs Odoo -Full configuration of Sales, Procurement, Inventory, Accounting -WhatsApp ordering integration -Distributor portal setup -Data import (inventory, vendors, distributors, COA) -Workflow diagrams, UAT, training, and go-live support