Mobile Top-Up South Asia with Crypto
Recharge any mobile number in India, Pakistan, Bangladesh, Sri Lanka and across South Asia using Bitcoin, USDT, Monero or 10+ other coins. Airtel, Jio, Vi, Jazz, Zong, Robi, Dialog and more.
Enter the phone number
Select the country and enter the recipient's mobile number. CardsRelay auto-detects the operator.
Pay with cryptocurrency
Choose your top-up amount, select cryptocurrency at checkout, and send the exact amount shown. Rate locked for 30 minutes.
Airtime delivered
The network operator applies the credit directly. Most top-ups complete within seconds to a few minutes, depending on the operator.
170+ countries covered
Top up phones across Africa, Asia, Europe, the Americas, and the Middle East.
Why top up with cryptocurrency?
India: Airtel, Jio, Vi and more
All major Indian operators are covered. Enter any Indian number with +91, select the operator, choose an amount, and your recharge is sent. Works for prepaid numbers across all Indian states.
Pakistan: Jazz, Zong, Ufone, Telenor
All four major Pakistani operators supported. Send prepaid credit to any Pakistani number from anywhere in the world using crypto.
Bangladesh: Grameenphone, Robi, Banglalink
Bangladesh's three largest operators are available. Send mobile recharge to any Bangladeshi number using Bitcoin, USDT or any accepted coin.
Sri Lanka: Dialog, Mobitel, Hutch, Airtel
All major Sri Lankan operators covered. Send prepaid mobile credit from the UK, Middle East, Australia or anywhere to Sri Lankan numbers.
About mobile top-ups with cryptocurrency
South Asia has one of the largest mobile subscriber populations in the world. India alone has over 1.1 billion mobile connections, and Pakistan, Bangladesh and Sri Lanka together add hundreds of millions more. International mobile top-up to South Asian numbers is a major use case, particularly for diaspora communities in the UK, Middle East, and North America sending credit home. CardsRelay accepts 14 cryptocurrencies for South Asian mobile recharges. India: Airtel, Jio, Vi (Vodafone Idea), BSNL, and more. Pakistan: Jazz (Warid), Zong, Ufone, Telenor Pakistan. Bangladesh: Grameenphone, Robi, Banglalink, Teletalk. Sri Lanka: Dialog, Mobitel, Hutch, Airtel Lanka. Enter the number with country code, select the operator, pick an amount, and pay with crypto. Mobile credit arrives directly on the handset.
Frequently asked questions
Can I recharge an Airtel or Jio number in India with Bitcoin?
Yes. Airtel India, Jio, Vi, and BSNL are all supported. Enter the full number with +91, select the operator, pay with Bitcoin, and credit is sent to the number.
Can I top up a Jazz or Zong number in Pakistan with crypto?
Yes. Jazz (Warid), Zong, Ufone, and Telenor Pakistan are all available. Enter the Pakistani number with +92 and pay with Bitcoin, USDT or any accepted coin.
Can I send Grameenphone or Robi credit in Bangladesh with USDT?
Yes. Grameenphone, Robi, Banglalink, and Teletalk Bangladesh are supported. USDT TRC20 is a fast and cheap option, confirming in seconds.
How long does a mobile recharge take in India or Pakistan?
Most top-ups complete within seconds to a few minutes of payment confirmation. The exact timing depends on the operator. Bitcoin takes 10 to 20 minutes to confirm; USDT TRC20 and Solana confirm in seconds.
Can I send mobile credit to Sri Lanka from the UK or UAE?
Yes. CardsRelay is available globally. South Asian diaspora in the UK, UAE, Saudi Arabia, Australia and elsewhere regularly use it to send mobile credit home.
Ready to top up?
Enter a phone number, choose an amount, and pay with cryptocurrency. Most top-ups apply within minutes.
Top up a phone now