Payments
Paying for business calling with USDT: a step-by-step guide
How USDT TRC-20 top-ups work for prepaid VoIP: unique amounts, confirmation times, common mistakes and how to keep finance happy.
- 6 min read
Stablecoins have become a practical way for international businesses to pay suppliers quickly. USDT on the TRON network (TRC-20) is popular because transfers are fast and network fees are low. Here is how funding a prepaid VoIP account with USDT works.
Why prepaid VoIP with crypto
- No card declines or cross-border banking delays
- Funds arrive in minutes, not days
- Prepaid balance caps your spend and fraud exposure
- Clear on-chain record for reconciliation
Step 1: request a top-up
In the Wallet section, choose USDT TRC-20 and enter the amount. The portal shows a deposit address and a unique amount, for example 100.0347 USDT. The extra decimals identify your payment.
Step 2: send exactly that amount
Send the exact amount shown, on the TRON network, within the 60-minute window. Sending a different amount or using another network (such as Ethereum) means the payment cannot be matched automatically.
Step 3: wait for detection
The portal checks the blockchain automatically. Once the transfer is confirmed your balance updates and the credit appears in Statements.
What if something goes wrong?
Open Support Chat with the transaction hash. Our team can match the transfer manually and credit your account.