In some markets (Only for Point of Sale Argentina and Chile today), you can choose between two currencies. In Argentina: ARS or USD. In Chile: CLP or USD.

USD currency is only available in cash and voucher payments. If you try to pay by credit card, an error will appear: “Invalid currency”.

The OverrideCurrency only works in AirShoppingRQ and OfferPriceRQ-Direct on initial Order, not in servicing flow.

If you use OverrideCurrency, the CurrencyMetadata will always be ignored.

There are these options in the OverrideCurrency attribute:

If you choose another currency instead of ARS, CLP or USD, an error will appear: “Invalid currency”.

If you leave the OverrideCurrency attribute empty, the currency will be the default market currency.

NAME	DESCRIPTION	FORMAT	ALLOWED/POSSIBLE VALUES
<Parameters>
Pricing / OverrideCurrency	Currencies available for some markets.	Alphabetical	Three characters.

Parameters / OverrideCurrency example:

<Parameters>
    <Pricing>
        <OverrideCurrency>USD</OverrideCurrency>
    </Pricing>
</Parameters>

IB NDC Documentation

Parameters - OverrideCurrency

Parameters / OverrideCurrency example: