Working Capital Calculator Import Business

Use our working capital calculator import business to calculate the working capital needed to run a China import business. Factor in lead times, payment terms, and inventory requirements.

Updated: 2026-04-13
Planning Reference
Rates Last Reviewed April 2026
Reference Basis

Based on typical bank transfer fees, published LC fee schedules, and benchmark FX spread data.

Planning Note

Bank fees and FX rates change daily. Confirm actual charges with your bank or payment provider before transacting.

Secondary opportunity

working capital calculator import business
High SERP difficulty

Calculator
Cost of goods sold as percentage of revenue.
Days from order placement to goods ready at factory.
Days from factory to your warehouse. Sea: 30โ€“45 days. Air: 5โ€“10 days.
Days of credit your supplier gives you. Most China suppliers require payment before or at shipment (0 days credit). If you have Net 30 terms, enter 30.
Days until your customers pay you. For Amazon FBA/D2C this is typically 0โ€“14 days. For wholesale B2B it may be 30โ€“60 days.

Funding the Cash Cycle Gap

The harsh reality of importing from China is the "Cash Conversion Cycle." You pay a 30% deposit on Day 1. The goods finish production on Day 30 (you pay 70%). The goods take 30 days to ship. You finally start selling on Day 60. Amazon holds your payout for 14 days. You don't see your cash return until Day 75+. Model this gap to avoid bankruptcy by growth.

Tips for China Importers

  1. Never pay 100% upfront to a new supplier. The global standard for China B2B is 30% deposit, 70% before shipment (or against Bill of Lading copy). Full upfront payment removes all your negotiating leverage.
  2. Use Alibaba Trade Assurance for first orders. It adds supplier accountability and dispute resolution at no extra cost to you. Only remove it once you have 3โ€“5 successful orders with a supplier.
  3. Factor FX risk into your cost model. CNY/USD rates can move 3โ€“8% in a year. A 5% FX move on a $50,000 order is $2,500. Consider forward contracts or timing purchases around FX movements.
  4. Calculate the true APR of your supplier payment terms. A 2% discount for early payment (e.g., 2/10 net 30) equates to ~36% APR. If your credit line costs less, take the discount every time.
  5. Match your payment timing to your cash flow cycle. If you pay your supplier before the goods arrive and you have 30-day customer terms, you may be financing 75+ days of inventory. Model your cash conversion cycle.