KNET
KNET is the shared debit card network of banks in Kuwait.
In a simple example
A customer in Kuwait chooses KNET at checkout, enters the bank card details on the bank's page, and pays in dinars.
Why it matters to you
Most people in Kuwait carry a KNET card, so offering it removes a big reason for leaving the checkout.
Do not confuse with
KNET is for debit cards from Kuwaiti banks. It is not a credit card network.