Bills and accounts / Paying your bill

1. How can I change my Direct Debit details?
2. How is my monthly Direct Debit payment calculated?
3. Can I cancel my Direct Debit?
4. How can I increase or change my Direct Debit payments?
5. Can I pay my bill online?
6. How can I set up a Direct Debit?
7. Can I pay my bill by credit or debit card?
8. Can I change the date of my Direct Debit payments?
9. What payment methods are available to eBilling customers?
10. How can I pay my bill?
11. Can I pay my bill by phone?
12. How can I change my bank account details?
13. Why have you increased my Direct Debit even though I am in credit?
14. How can I find out how much my monthly payments will be?
15. Why do I have a problem making a payment online?
16. Can I pay online without a payment slip or my 13 digit payment reference number to hand?
17. How can I change the bank you collect my Direct Debit from?
18. Can I pay my bill by Direct Debit?
19. Can I pay my bill at the Post Office?
20. Can I pay my bill at my bank?