
PDMatrix AI Product
Prime ISP
Inventory, sales and accounting.
One connected ERP.
A multi-tenant inventory, sales and accounting ERP for trading and stone-crushing businesses. Prime ISP runs the whole cycle — weight-based purchase and sale registers, perpetual stock with weighted-average costing, production batches, and full double-entry accounting — with every operational document flowing straight through to the books.

End to End
From the weighbridge to the balance sheet.
Prime ISP covers the entire business in one platform — and connects the operations floor to the accounts office automatically.
Operations
Purchasing, weight-based trading, perpetual inventory and production — the physical movement of goods, tracked in real time.
Sales
Sales orders, deliveries, invoices, receivables and payments in — the full order-to-cash cycle for your customers.
Finance & Accounting
Cash and bank, chart of accounts, journals and financial statements — every document posts straight to double-entry books.
The Transformation
Run the yard on a system, not spreadsheets.
Spreadsheets
Real-time ERP
Manual weigh slips
Weight-based registers
Disconnected books
Automatic double-entry
Capabilities
Built for how trading businesses really run.
Master data
A single source of truth for products, categories, units, vendors, customers, vehicles and warehouses — the foundation every document draws from.
Weight-based trading
Vehicle-load purchase and sale registers capture gross, tare and net weights for bulk commodities — built for how crusher and trading yards actually buy and sell.
Procure-to-pay
Purchase orders flow to goods receipts, payables and payments out, so every rupee owed and paid is tracked from order to settlement.
Order-to-cash
Sales orders become deliveries, invoices, receivables and payments in — the full customer cycle, with ageing visible at every step.
Perpetual inventory
Live stock across warehouses with weighted-average costing, a complete stock ledger and adjustments — you always know what you hold and what it cost.
Production & batch costing
Convert raw boulder into crushed stone, sand and by-products with batch costing, so finished-goods cost reflects the real inputs consumed.
Full double-entry accounting
Chart of accounts, manual and automatic journals, trial balance, profit & loss, balance sheet and cash flow — operational documents post to the books automatically.
Multi-tenant, with RBAC & audit
Strict company isolation, permission-based roles down to the action, a full audit log, and every report exportable to Excel and PDF.
Inside the Platform
See it in action.
Still running operations and accounts apart?
See how Prime ISP connects purchasing, trading, inventory, production, sales and accounting into one system — with the books always in balance.











