When you create a payrun, you’ll be asked for the current exchange rate (Foreign currency to LKR). The system will convert the pay details which were in a foreign currency to LKR based on the exchange rate you entered. This will automatically peg the salaries to the fluctuations of the currency.
Sri Lankan government does not allow EPF, ETF and APIT to be calculated on foreign currency. This is why Humanised will calculate these values on the LKR salaries that we freshly converted. This way EPF, ETF and APIT will be paid in LKR and records will be kept in LKR values
(If you are wondering why they are particular about this, it’s mostly to do with the error margin when working with two currencies of vastly different valuations. If you calculate EPF 8% on 10 USD, converted to LKR after calculations and the LKR equivalent of the same calculated post conversion, there is change you will get slightly different values)