Expert opinion · FX

The hidden cost in every foreign payment: the bank's spread

Bank charges appear on the advice. The bigger cost, the gap between the market rate and the rate you were given, usually does not.

FxLayer compliance deskFEMA, RBI reporting and cross-border tax 4 min read Updated
Mid-market rate = 0.00%
  1. Bank Acard rate0.85%≈ ₹74,800
  2. Bank Bnegotiated0.35%≈ ₹30,800
  3. Bank Cdealing desk0.15%≈ ₹13,200

Spread over the mid-market rate, and its cost in rupees. Figures are illustrative.

Cost of converting USD 100,000 at an illustrative mid-market rate

Key points

  • The spread is the difference between the rate you get and the mid-market rate at the time.
  • On large payments, a few paise per dollar adds up to more than the bank charges.
  • Comparing quotes from your AD banks for each payment is the simplest way to reduce it.
  • A booked deal fixes the rate for the request; record it so the remittance can be checked.

How the spread works

Banks quote a buying and a selling rate around the interbank market rate. The card rate for small transactions carries a wide margin; larger customers can ask the dealing desk for a quote closer to the market. The difference between the rate applied and the mid-market rate at the time is the spread, and it is a real cost of the payment.

Measuring it

Compare the rate on the bank advice with a reliable mid-market rate for the same time. Express the difference as a percentage of the amount converted, and track it by bank and by month.

Reducing it

  • Ask each of your AD banks for a quote on larger payments, and book with the best.
  • Club payments to the same supplier where the terms allow.
  • Agree a margin over the market rate with your bank instead of accepting the card rate.
  • Keep a history of rates booked to support the negotiation.

FxLayer's FX board prices each of your banks against the market rate, books the deal on the payment request and keeps a history of every booked rate.

Questions

Usually not. The advice shows the rate applied and the charges. The spread has to be worked out against the market rate at the time of the deal.

This article is general information on Indian foreign exchange and tax rules as they stood on the date shown. It is not legal or tax advice. Rules and limits change; confirm the current position with your AD bank, the relevant RBI Master Direction or your adviser before acting.

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