Ind. Code § 26-1-4-214
(d) The right to charge back is not affected by:
(f) If credit is given in dollars as the equivalent of the value of an item payable in foreign money, the dollar amount of any charge-back or refund must be calculated on the basis of the bank-offered spot rate for the foreign money prevailing on the day when the person entitled to the charge-back or refund learns that it will not receive payment in ordinary course.
Formerly: Acts 1963, c.317, s.4-214. As amended by P.L.152-1986, SEC.221; P.L.222-1993, SEC.30.