Is there a disadvantage if you make too many creca and have a total of 10 ...?

Is there a disadvantage if you make too many creca and have a total of 10 ...?

A company employee A is in his 30s.I live with his wife and child.In order to use credit cards frequently for daily shopping and online shopping, if you look at the complaints such as "accumulate points", "free annual fee", "There are benefits every month when you make a credit card", you will just make a new card.I currently have 10 cards.I heard from an acquaintance that if you have too much card, you will be disadvantaged by a mortgage screening, and Mr. A who wants to buy your own home is anxious.What are the disadvantages of having too much credit card?

credit card

When making point cards such as department stores, station commercial facilities, and airline miles, it is said that if you use a credit card function to accumulate more points and miles than cards that do not have a credit function, you will have a credit function. Have you ever wondered if you could do it? Also, have you ever wondered if there would be no loss in making it if the annual membership fee was free? In the meantime, it is possible that there were 10 credit cards without knowing A like Mr. A. Credit cards are convenient and indispensable for expensive shopping and shopping overseas or on the Internet. Also, if you are lined up behind you by shopping at the store, credit cards and electronic money can be settled smoothly because you do not need to count bills and coins. Especially in Corona, some may use credit cards and electronic money because they do not want to touch cash. It is a credit card that seems to be full of good things, but credit cards can be charged and interest. Credit cards often have "shopping" and "caching" functions, but if you do "shopping", you will pay for revolving and installments (usually from three divisions). takes. In the case of "caching", interest is applied.