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01RETAIL OPERATING SYSTEMS

Spate POS

Offline-First Multi-Outlet Retail ERP, POS & Financial Intelligence System

An enterprise-grade point-of-sale, universal inventory, and retail ERP operating system engineered for high-volume checkouts and multi-outlet governance. Combines sub-second barcode scanning, multi-tier packaging unit conversions, and resilient offline IndexedDB caching with a comprehensive business operations suite—spanning automated day-end Z-reports, purchase order procurement, customer/supplier credit ledgers, operating expense tracking, and granular RBAC with WebAuthn biometrics.

Next.js 16PostgreSQLDrizzle ORMIndexedDB (Dexie)WebAuthn / PasskeysRecharts BIESC/POS PrintingRole-Based Access Control
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Engineered for Scale

01

Offline-First Checkout & Local Caching

Conduct uninterrupted cash, card, and mobile money checkouts during network dropouts using client-side IndexedDB (Dexie) caching with idempotent background synchronization upon reconnection.

02

Universal Units of Measurement (UOM) & Multi-Packaging

Procure stock in bulk (cartons, crates, boxes, sacks) and sell in breakdown units (pieces, kilograms, packs) with real-time conversion ledgers, automated unit breakdowns, and stock depletion tracking.

03

Automated Day-End Fiscal Closing & Z-Reports

End-of-day register closure, expected vs. actual cash drawer reconciliation (cash over/short audits), and multi-tender breakdown (Cash, Card, MoMo, Customer Credit) with sequential fiscal Z-counters.

04

Deep Financial Intelligence & Inventory Telemetry

Real-time Cost of Goods Sold (COGS), gross margin calculations per SKU, dead-stock asset valuation (60/90+ days), peak hourly footfall traffic density, and expense-adjusted net cash flow.

05

Procurement, Purchase Orders & Multi-Branch Transfers

End-to-end procurement workflow—from draft purchase orders to receiving stock across multi-location outlets—paired with inter-branch stock transfers and supplier credit terms.

06

Customer & Supplier CRM with Double-Entry Ledgers

Unified directory for customers and suppliers with custom pricing groups, credit limits, debt aging logs, and an immutable contact ledger tracking all charges, refunds, and manual settlements.

07

Operating Expense Management & Overhead Allocation

Granular expense tracking categorized by operational overhead (rent, utilities, payroll, logistics), integrated into financial statements for precise net profit accounting.

08

Enterprise RBAC, Passkeys & Tamper-Evident Auditing

Hierarchical permissions engine (admin, manager, cashier) with hardware-backed WebAuthn biometric passkeys, fast PIN terminal unlocks, and non-blocking audit logging for price overrides, drawer opens, and voids.

Deploy this architecture for your team

Whether licensing an existing proprietary system or embedding our engineering guild into your roadmap, we build software that holds up under load.

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