Your most expensive orders are the ones that never should have shipped.
Fraud, bad addresses, and inventory conflicts don't announce themselves. We build automated validation systems that catch them in the pipeline -- before the warehouse gets the pick ticket.
High-risk orders stopped before they ship.
The Challenge
Credit card fraud in e-commerce is rarely obvious. Fraudulent orders routinely pass basic gateway checks and only surface through chargebacks -- weeks after the product has left the building. By then, the dispute process has begun and the margin is gone.
The Solution
We build risk assessment engines that cross-reference multiple independent signals simultaneously: IP geolocation distance from the shipping address, billing-to-shipping distance ratios, payment processor risk scores, and carrier commerce intelligence. Each signal is weighted and combined to produce a definitive fraud classification -- not a low-confidence flag that still requires a human to decide. Every risk determination is logged with full reasoning for chargeback defense.
What You Get
- Multi-source risk scoring eliminates single-point-of-failure fraud detection
- Definitive fraud classifications route orders to hold, review, or fulfillment automatically
- Full audit log of every risk signal per order, ready for chargeback documentation
- Fraud logic tunable by order value, product category, or geographic region
Carrier correction fees are a tax on bad data.
The Challenge
Carrier address correction fees run $15–20 per hit. At scale, they accumulate into a meaningful operational cost -- one that's almost entirely avoidable. Manual address review doesn't scale, and basic validation services miss nuanced business rules like missing suite numbers or freight-restricted delivery types.
The Solution
We engineer high-reliability address validation services with built-in retry logic and custom resolution tokens. The system enforces strict business rules -- flagging missing apartment or suite numbers, rejecting restricted PO Box deliveries for freight shipments, validating international addresses against carrier requirements. When an address can't be resolved, actionable feedback is generated and routed to the appropriate party for correction before fulfillment begins.
What You Get
- Measurable reduction in carrier address correction surcharges
- Custom business rule enforcement beyond standard validation (suite numbers, freight restrictions)
- Actionable correction requests routed to the right team automatically
- International address validation built into the same pipeline
Hundreds of orders validated in parallel, every step documented.
The Challenge
Order validation at scale isn't just about running checks -- it's about running them in the right sequence. You can't validate an address before confirming inventory. You can't confirm inventory before verifying the payment cleared. Doing this manually, or with naive automation, creates race conditions and incomplete records.
The Solution
We design pipeline-driven "Conductor" architectures that manage complex validation dependencies across multiple external systems -- payment processors, carriers, ERPs, and inventory platforms -- in the correct order. Every order carries a persistent change log that records every validation step, every API response, and every decision point. Processing hundreds of orders in parallel is routine. The change log means no order's history is ever ambiguous.
What You Get
- Dependency-aware pipeline prevents validation steps from running out of order
- Persistent change log per order provides complete operational visibility
- Parallel batch processing scales without architectural changes
- Automatic retry logic and graceful failure handling built into every step
Multi-channel selling without multi-channel inventory chaos.
The Challenge
High-volume multi-channel operations create inventory race conditions. The same SKU can be allocated simultaneously to an order on one platform and a fulfillment queue on another. Oversells are expensive -- they mean refunds, damaged customer relationships, and expediting costs to make it right.
The Solution
We implement channel-aware inventory prioritization that locks allocation for high-priority sales channels during the fulfillment validation window. Priority hierarchies are configurable -- ensuring that commitments to your most important channels are honored first when stock is tight. The lock window releases automatically after validation completes, keeping inventory available for other channels without manual intervention.
What You Get
- Channel-priority allocation prevents high-value channel oversells
- Configurable priority tiers by sales channel or product category
- Automatic lock release after fulfillment validation completes
- Real-time inventory state visible across channels during allocation
Cross-border orders priced right, every time.
The Challenge
International orders that surprise customers with unexpected duties and taxes at delivery generate returns, chargebacks, and trust damage. Calculating landed costs accurately at order time requires real-time access to tariff data -- not static rate tables.
The Solution
We integrate real-time landed cost APIs directly into the checkout and order validation flow, calculating duties and taxes for international orders based on live carrier tariff data. This gives customers an accurate total at purchase and gives operations teams a compliance record for every international shipment -- before it leaves the building.
What You Get
- Real-time duty and tax calculation at order processing, not at delivery
- Carrier-accurate landed cost data from live tariff engines
- Compliance documentation generated per international shipment
- Reduction in international returns and disputes caused by unexpected charges
Related Practice Areas
Worked problems in this area
Deep dives from our own engagements — the failure modes, the trade-offs, and what we built instead.
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