Is it illegal to not accept credit cards?

Related questions

1. Can a shop refuse to take cash?
2. Can stores refuse $100 bills?
3. How much cash can I fly with UK?
4. How much can you legally pay with coins?
5. Can I use euro in England?
6. Would Britain have to join the euro?
7. Is it illegal to have a debit card minimum?
8. Can I carry more than 10000 cash?
9. Do stores still take pennies?
10. How much is a crown worth in today's money?

Tags

1. #customers
2. #payment
3. #paying
4. #refuse
5. #because
6. #convenient
7. #others
8. #debts
9. #business
10. #legal
11. #accepts
12. #tender
13. #compelled
14. #merchant
15. #credit
16. #cards
17. #merely