Across
- 2. the long line in the shop
- 6. 20zl instead of 40zl
- 8. no physical contact is necessary
- 9. you can pay by card or by...
- 11. place in the shop, where you can wear clothes
- 12. 4-number code of the card
Down
- 1. you have it after every shopping
- 3. giving one thing and receiving another
- 4. the card you give someone
- 5. returning of the money
- 7. place where you can withdraw money
- 10. debit or credit