Every mobile top-up on Genghis is a code: you pay in crypto, get the code on screen and by email, then load it with your operator.
Checkout asks for your email address only, never a phone number or account. A code works only with the operator and country named on it, so pick the listing for your own line. The product page's "How to redeem" shows where to enter it.
By Claudio Cuccovillo, founder of Genghis. Last updated: September 26, 2026.
What can I buy in Mobile top-ups & payments?
141 listings as of September 25, 2026, mainly four kinds of code:
- Phone airtime and data vouchers for operators such as AT&T, Smart, TNT, Vodafone Qatar, e&, du, Mobily, Zain, Jazz and Zong.
- Rewarble payout vouchers, paid out to PayPal, Revolut, Wise, a bank account, Skrill or crypto.
- Exchange and crypto gift cards from Binance, Gate, Crypto Voucher and Gift Me Crypto.
- Wallet and payment app vouchers such as GCash, Maya, Touch 'n Go, TrueMoney and PhonePe.
Listings named Instant Top Up also arrive as a code. Payment app codes are redeemed with their issuer: read how to use a payment app or wallet voucher, or browse the mobile top-ups and payments catalog.
Do I give my phone number at checkout?
No: there is no recipient field. Your code appears on screen as soon as the payment confirms on the network. We also email you a link to it. How long the confirmation takes depends on the coin. Read how and when you get your code.
How do I load the code on my line?
As your operator's help page says (checked September 25, 2026):
- AT&T Prepaid: dial *888*, the PIN and #, or sign in online and pay with an AT&T Prepaid Refill Card.
- Smart and TNT: dial 1510 for Smart or 1511 for TNT and enter the 14 digit PIN.
- Vodafone Qatar: dial *127*, the card number, and call, or dial 111 and follow the prompts.
- e& in the UAE: dial *120*, the card number and #.
- Mobily: call 1100 from your Mobily line.
Will the code work on another network or country?
No. Operators load vouchers only through their own apps, short codes and phone lines, so a code tops up only a line of its operator in its country. A code that does not activate because our page showed the wrong region is refunded in full; restrictions on your own account or region are not refunded when our page was correct. Read what to do when a top-up code fails and the general code checks.
Still stuck? Write to samantha@genghis.pro with your order number.