Leads and Lags
Altering normal payment or receipts in a foreign-exchange transaction because of an expected change in exchange rates.
Investopedia Commentary
Accelerating the transaction is known as "leads" and slowing down the transaction is known as "lags".
Related Links
Floating And Fixed Exchange Rates
Dual And Multiple Exchange Rates
See also: Currency Basket, Exchange Rate, Foreign Currency Effects, Foreign-Exchange Risk, Transaction Exposure, Translation Exposure