Order summary Crypto (USDT)
Your selected course
Practice tests with detailed explanations
- Full practice-test bank with explanations
- Lifetime access from any device
- Completion certificate (PDF)
- Email support & exam tips
Order reference copied.
Pay with Crypto (USDT)
- 1
Choose your network
Send USDT on one of the networks below. Use the exact same network you select — sending on a different network can lose funds.
- 2
Copy the wallet address
Copy the USDT address shown, set the network, and enter the amount from your order summary.
- 3
Add your order reference
Put the Order Reference below in the payment note where your wallet allows, then confirm the transfer.
- 4
We verify & deliver
Crypto confirmations take a few minutes. We verify the on-chain transaction and email your course access.
Warning: this address accepts ERC-20 and BEP-20 USDT only. Never send USDT via TRC-20 (Tron) to this address — the funds cannot be recovered.
After payment
- Keep your order reference — we use it to match your payment.
- Send the reference to billing@realworldcerts.com if the payment details don't carry a note field.
- We email your access link within 24 hours of confirmation.
- Questions? Email billing@realworldcerts.com anytime.
Frequently asked questions
Is it safe to pay this way?
Yes. All orders are matched by your unique order reference and delivered to the email you provide. We never store your card or bank credentials on this site.
When will I get access?
PayPal payments are usually matched within a few hours; Payoneer and bank transfers within 1–5 business days; crypto within minutes to a few hours depending on network confirmations.
What do I receive?
You get instant lifetime access to the course, all practice tests, explanations, and a completion certificate (PDF) when you finish.
Can I use another payment method?
Yes — every course page offers PayPal, Payoneer, Crypto (USDT) and bank transfer. Pick whichever is easiest for you.
What if I pay and don't receive access?
Email billing@realworldcerts.com with your order reference and we'll resolve it within 24 hours.
Is there a refund policy?
Yes. If the course doesn't meet your expectations, contact us within 7 days of purchase for a full refund — see our refund policy.