Bank Alfalah Limited in Islamabad provided correspondent bank routing details for USD transfers, specifying that funds should be transferred to Citibank in New York for credit to Bank Alfalah's account number 36087144 at that bank, with an ABA number of 21000089, so those funds can then be credited by Bank Alfalah Karachi to the account of Sunshine International with account number 0035-1002653389 at Bank Alfalah's Islamabad branch.