Paying for a Purchase on TFDi Design
Buy TFDi Design aircraft and add-ons for flight simulators with a Flowbit NFC card.
Create an account or log in to TFDi Design
Go to tfdidesign.com and log in.
Select a product
Go to Store / Products and select the desired product (for example, TFDi Design MD-11). Click Buy / Add to Cart, then Checkout.
Proceed to payment
On the checkout page, select the Credit/Debit Card payment method.
Enter your card details
Specify:
- Card number, expiration date, and CVC — available in your personal account.
- Cardholder name — your name in Latin characters.
- Country: Select Hong Kong
- Billing address — Use the address issued with your card (displayed in the mini-app).
Change your IP address
- If your payment is not going through, change your IP address to the Hong Kong.
- You can find a suitable service in this selection of IP address changing services.
Confirm payment
Click Pay / Complete Purchase. Funds will be debited immediately. Purchase confirmation will be sent to your email.
If the payment does not go through
Check:
- the correct IP address has been selected;
- that the account country is set to Hong Kong;
- that the card information and billing address are correct..
Important
📢 If you encounter any issues or your payment doesn’t go through, contact support—our team will help you resolve the problem.
Having trouble with payment?
Change your IP address
Change the connection region
Select the region issued with your card in the app: Singapore or the United Kingdom.
Make sure the region has actually changed.
Use any service to check your IP
Enter a billing address that matches the country of your card.
You can generate the address using the appropriate service.
If you're having trouble making a payment
Write to support — the team will help you sort it out quickly.