The bank identification number (BIN) lookup service provides information about a payment card account based on first six digits of the account number. The information provided can be the country in which the card was issued, the domestic currency, and whether the card qualifies for the Payouts service. See Payouts.The BIN Lookup response is sent to the merchant notifications URL and email. See Receiving Merchant Notifications. For security reasons it is not sent to the receipt URL.The BIN Lookup results are detailed in the reply fields with the bin_lookup prefix. See Reply Fields.