Which cards and wallets are accepted?
Billing & Payments
We accept all major debit and credit cards, plus mobile wallets like Apple Pay and Google Pay, processed securely via Stripe.
Accepted Payment Methods
Major Cards
- Visa (Debit/Credit)
- Mastercard (Debit/Credit)
- American Express
- Most prepaid cards
Mobile Wallets
- Apple Pay (on compatible devices/browsers)
- Google Pay (on compatible devices/browsers)
Currency & International Cards
Billing is in GBP (£ Sterling)
If you are using a card issued outside the UK or denominated in another currency:
- Your payment will be processed in GBP.
- Your bank will handle the currency conversion using their exchange rate.
- Your bank might charge a small foreign transaction fee (please check with them).
Payment Issues?
Troubleshooting Tips
If your card is declined during checkout:
- Double-check the card number, expiry date, and CVC code.
- Ensure the card has sufficient funds and is enabled for online payments.
- If using an international card, confirm it's enabled for international transactions.
- Try an alternative card or payment method if available.
If you continue to have trouble, please contact us at support@certnudge.co.uk for assistance.