The pain for cross-border B2C / B2B sellers is the "chain is too long": domestic factory ships → first-leg ocean freight → overseas-warehouse intake → multi-platform listing → customer orders → overseas-warehouse fulfillment → returns handling → cross-border settlement → tax rebate. SBK connects this entire chain, giving a single-view of inventory / logistics / finance and early alerts on stockout / slow-moving / demurrage risks.
Core challenges from domestic supply to overseas sales, and how they're solved
Pain: FBA / Shopify / self-operated warehouse inventory is scattered and hard to reconcile. SBK: multi-platform API integration with a unified inventory view
Pain: replenish too late and stock out, too early and overstock. SBK: calculate replenishment timing from sales + ocean cycle, with alerts 45 days ahead
Pain: once the first leg ships, you're flying blind. SBK: real-time sync of vessel GPS + FBA intake progress
Pain: USD / EUR / GBP multi-currency receipts. SBK: multi-currency accounting + automatic bank reconciliation
Pain: overseas returns stuck in the warehouse, unsure whether to relist or destroy. SBK: rule-based returns + processing-status tracking
Pain: after FBA storage fees + logistics + platform commission + ad spend, true profit can be negative. SBK: all costs grouped to the order SKU
SKU-LED18W channel distribution
Big sellers typically list across multiple FBA warehouses in US/DE/UK/JP + a Shopify self-operated warehouse + third-party overseas warehouses. SBK syncs inventory across all channels uniformly, showing at the SKU level "how many units of this SKU are in which warehouse, how many in transit, how many days of cover" — so replenishment is no longer by gut feel.
Three-tier alerts for key SKUs
Ocean freight 30 days + overseas-warehouse intake 15 days = a 45-day total cycle. An SKU selling 30/day with 800 units in the overseas warehouse covers 27 days = you must place a replenishment order now. SBK calculates replenishment timing from sales trend + logistics cycle, with red/yellow/green alerts so the salesperson raises a purchase in one click.
Cross-border profit breakdown (per unit USD)
Cross-border eCommerce true profit is complex: sales − 15% platform commission − FBA storage fee − delivery fee − ad spend − return losses − ocean freight − first-leg customs − VAT − domestic cost + tax rebate. SBK groups all costs by SKU and order, and true profit can differ from book profit by 10 points.
The same SKU listed across four FBA warehouses in US/DE/UK/JP, with inventory allocated by sales to avoid one warehouse stocking out while another overstocks.
Before Prime Day the system calculates the needed inventory and places replenishment orders 60 days ahead to ensure ample stock for the sale.
Amazon's monthly storage-fee statement is reconciled by SKU; overcharges are appealed, saving thousands of dollars a month.
The system identifies SKUs with no movement in 6 months and recommends clearance or domestic return, avoiding long-term storage fees eroding profit.
Use these features together to double cross-border eCommerce operating efficiency
Multi-platform inventory view + replenishment alerts
Real-time ETA tracking of first-leg containers to the warehouse
First-leg container export declaration + tax rebate
Multi-currency receipts + gains/losses grouped to SKU
Sign up to try integrated overseas warehouse + logistics for free