The POS system that adapts to your business workflows – not the other way around.

Tailor-made POS software – fully compliant with cross-border tax regulations and European fiscal standards.

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Customized software

Tailor-made software

Every business workflow is unique. We adapt our POS platform exactly to your existing operations, third-party interfaces, and specific requirements.

Sustainability & investment protection: Seamlessly integrate your existing hardware — such as laptops, tablets, or smartphones — to optimize your budget and actively protect resources.

The checkout process

Our POS system combines comprehensive checkout features into a highly stable, intuitive interface, ensuring flawless operations at the counter or directly on the sales floor.

  • Flexible checkout workflows: Smooth transaction handling, customized to meet the distinct operational needs of your checkout environments.
  • Mobile checkout for events and pop-up stores: Location-independent deployment of mobile POS systems – perfect for serving customers directly on the floor, at trade fairs, local markets (such as the Luxembourg “Braderie“), or pop-up stores.
  • All major payment methods: Fast, secure processing of cash, national and international debit cards (V Pay, Debit Mastercard), credit cards, and mobile payments like Payconiq.
  • Regional voucher & payment networks: Integrated handling of regional currencies (such as the Luxembourgish “Beki“) as well as local municipal city voucher and loyalty platforms.
  • Customer orders & reservations: Seamlessly create, manage, and process customer orders, down payments, and item reservations directly at the point of sale.

Retail security, cash management & back-office analytics

Flawless administrative processes running in the background. Actively safeguard your staff against operational errors while retaining absolute control over cash flows and receipts.

  • Visual validation via product photos: Instant display of the stored product image upon scanning to actively eliminate ring-up errors caused by damaged, outdated, or swapped barcodes.
  • Flexible markdown and discounting: Effortlessly apply percentage-based or absolute discounts — either dynamically to a single line item or across the entire receipt.
  • Secure cash-drawer & safe auditing: Complete auditing of all drawer operations (cash drops, daily openings, and end-of-day closings) alongside clear logging of safe or bank deposits.
  • Instant receipt lookup: Locate any historical receipt or specific transaction in seconds via a fast, integrated index search.
  • Custom receipt & label layouts: Highly flexible configuration of custom receipt layouts and financial reports, branded with your company logo.

Choice of server architecture

You retain absolute data ownership. Our system seamlessly integrates into your existing IT infrastructure.

  • On-Premise (Data protection): Fully independent deployment on your local in-house servers for maximum data sovereignty and strict privacy governance.
  • Cloud / Data center: Secure hosting on our proprietary infrastructure across regional data centers located in Luxembourg and Germany.
  • Hybrid (Fail-safe architecture): Automatic real-time synchronization; continue checking out clients offline during local network disruptions, with automated ledger syncing later.

Mobile scanner app for inventory, warehouse & service workshops

Mobile operational workflows directly on the shop floor. Our native scanner app runs on handheld devices, accurately mirroring the practical, daily steps your team depends on.

  • Real-time inventory tracking: Scan stock levels directly at the retail shelf with automatic, real-time synchronization to the central POS database.
  • Integrated repair workflows: Comprehensive logging of service workshop intakes, individual order stages, and real-time repair progression.
  • Direct media and image capture: Instantly attach serial numbers, item condition logs, or return claim photographs to the transaction file using the devices built-in camera.

Inventory management, multi-store & multi-tenant operations

Robust inventory control across all business locations. Easily manage complex corporate structures with multiple warehouses and branches within a single, unified platform.

  • Advanced stock control: Real-time visibility into target, actual, and reserved stock levels (e.g., items allocated to pending customer orders).
  • Multi-tenant architecture: Complete database-level separation of distinct legal entities or corporate divisions within a single software ecosystem.
  • Centralized master data management: Cross-tenant management of articles, centralized pricing structures, supplier records, and master data in one single interface.

E-commerce integration & omnichannel sales

Direct data flows instead of unstable, error-prone API bridges. Whether you choose a completely unified all-in-one platform or connect existing digital channels: your online sales channel always works in unison with checkout and warehouse registries.

  • 100% unified omnichannel ecosystem: Process all online sales natively via our integrated web system on a unified database, entirely eliminating sync latencies and data discrepancies.
  • Instant stock and price synchronization: Automated real-time updates of inventory stock metrics, price sheets, and webshop availability statuses to actively prevent overselling.
  • Field-tested direct connectors: Rapid, production-tested connectivity to external e-commerce architectures (WooCommerce, Shopify), marketplace platforms, and regional portals like Letzshop.lu.

Fiscal Compliance, Auditing & Security

Our built-in financial security standards provide ultimate peace of mind during official tax and regulatory audits.

  • Secure cryptographic signing: Flexible support for secure, hardware-based transaction signing (e.g., via Swissbit modules) to guarantee absolute data integrity and full cross-border compliance where required.
  • Full audit trail & data integrity: Tamper-proof, chronological logging of all relevant financial data to ensure seamless, stress-free audits by national tax authorities.
  • Automatic compliance updates: Automatic, background integration of the latest regulatory shifts and security patches without causing daily operational downtime.

Seamless data migration from legacy systems

Transitioning to our POS ecosystem is completely stress-free and executed without interrupting your active, daily retail operations.

  • Secure preservation of historical data: Complete migration of historical item registries, customer databases, and sales archives for uninterrupted business continuity.
  • Strategic data cleansing: Expert data cleansing, formatting, and optimization by our technical team during the onboarding phase.

Ready to take the next step?

Let’s discuss how we can future-proof your POS operations and multi-location inventory management.

Request your free consultation now
Contact

Let’s Discuss Your Project

Address:
OAshi S.à r.l.
10, Rue du Bocksberg, L-6614 Wasserbillig, Luxembourg
Business hours: Monday - Friday 9:00 AM - 5:00 PM
E-mail: sales@oashi.com

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