Warehouses don't see each other
Stock accuracy depends on whoever last updated the spreadsheet.
SOLUTION — DISTRIBUTION & WHOLESALE
Many warehouses. One source of truth.
Requisitions, tenders, purchase orders, multi-warehouse stock, lot traceability — and invoicing that follows the order automatically.
THE PAIN
Where distribution usually breaks
Stock in one system, orders in another, and accounting somewhere else entirely.
Orders and invoices are typed twice
Every order becomes an invoice by hand — with the errors that implies.
Traceability is a paper trail
Finding a lot or serial number after the fact takes hours.
Buying is reactive
Reorder points are feelings, not signals.
HOW OPSERON HELPS
Buy, stock, sell, invoice — in one loop
Every movement updates stock, cost and the ledger in the same transaction.
- Multi-warehouse stock with precise locations
- Lot and serial number traceability
- Reorder points and automatic shortage alerts
- Tenders with automated offer comparison
- Orders with partial delivery tracking
- Order-to-invoice without re-entry
- Return orders handled cleanly
- Price lists and volume pricing per customer
- Customer invoicing with payment follow-up
- Vendor invoices matched to purchase orders
- FIFO costing that never drifts from the ledger
- Dunning automation for late payments
- Customer history with health scores
- Quotes converted to orders in one click
- Territory and team pipelines
WHAT CHANGES
The month after go-live
- → Stock accuracy stops depending on memory
- → Invoices appear when orders ship — automatically
- → A lot number is found in seconds, not hours
- → Low-stock alerts trigger purchase drafts
- → Accounts receivable follows up by itself
- 0 double entry between order and invoice
- <24h to a running distribution ERP
- 5× lower TCO than legacy suites
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Buy, stock, sell and invoice in one loop.
See it on your product catalog in a 30-minute demo.