Exchange rate washing device, exchange rate washing method, and exchange rate washing program

摘要

Problem to be solved: to provide an exchange rate change device capable of automatically changing the Japanese currency amount based on the exchange rate determined after the slip is made, and exchange rate washing program for the slip data of overseas transactions.Set the temporary exchange rate at the time of making a slipFrom the amount of foreign currency of the exchange rate and the foreign currencyCalculate the amount of provisional Japanese currency at the time of making a slipIncludes the temporary exchange rate at the time of creation and the amount of provisional Japanese currency at the time of preparationCreate slip data on the slipIf the fixed exchange rate of the date of the slip is registeredBased on the fixed exchange rate and foreign currencyCalculate the amount of money to determine the slip of the currencyI changed the slip data at the time of creationA fixed slip data including a fixed exchange rate and a fixed Japanese currency amount is acquired.Diagram