Payment, Membership fee and other..
- How do I redeem a discount code?
- How much are membership fees?
- Which payment methods are available?
- How can I change my method of payment?
- How does the payment process work?
- Why did I receive an invoice, rather than having the payment amount debited to my account?
- What happens if my credit card has expired or is rejected?
- I have received a payment reminder, but no invoice.
- Why does the system not accept my bank account information?