Traditional Culture Encyclopedia - Hotel accommodation - What does the front desk card set mean?

What does the front desk card set mean?

It means: match the card. Generally speaking, the card set is shared by the main card and the auxiliary card, that is, there are not only UnionPay cards, but also supporting foreign currency credit cards, with a quota of * * *. Card allocation is a marketing method, the main purpose of which is to increase the number of card issuers and increase the income of card issuers. Card sets seem to benefit consumers, but actually increase their expenses.