Number Screening USDT Recharge Guide: Complete Operation Guide from TRC20 Transfer to Batch Screening (2025 Edition)

For teams engaged in cross-border marketing and batch lead acquisition, efficiently verifying the activity of Telegram and WhatsApp numbers is a core step. But before you start screening numbers, you must first solve one problem: how to fund the account?

KK-DATA adopts a flexible pay-per-item model with no subscription plans. This means you need to top up your balance before you can submit screening tasks. Currently, the platform only supports USDT (TRC20) recharge, with a minimum of approximately 50 USDT. For users unfamiliar with cryptocurrency operations, this may be the first hurdle.

This article is a complete Number Screening USDT Recharge Guide, taking you from TRC20 transfer, balance confirmation, to using the balance for your first screening task—all in one go.

Why Do You Need to Recharge USDT Before Screening?

Many SaaS tools rely on monthly or annual subscriptions. But KK-DATA follows a different logic: pay for what you use. This offers great flexibility when handling large but irregular screening needs.

• No subscription plans: No fixed monthly fee; you only pay for the numbers actually checked.
• Pay-per-item deduction: Based on the screening tasks you submit (e.g., checking Telegram activity, WhatsApp validity), the platform deducts the balance according to the number of successfully checked items after task completion.
• Balance is the “ticket” for tasks: When submitting a task, the system checks your balance. If insufficient, the task cannot be submitted until you recharge.

This model is more favorable for overseas teams: no waste during off-peak seasons, and quick scaling during peak seasons. And USDT (TRC20) as the recharge medium is the key step connecting you to the platform.

What is USDT TRC20? Why Is It Recommended for Recharge?

USDT (Tether) is a stablecoin pegged to the US dollar, with 1 USDT ≈ 1 USD. It solves the problem of high cryptocurrency price volatility, ensuring your recharged balance maintains a stable value.

TRC20 is a token standard on the Tron Network. When using USDT, you must choose which blockchain network to transfer on.

Here’s a comparison of common USDT networks to help you understand why TRC20 is the best choice for number screening recharge:

Network	Fee (Typical)	Transfer Speed	Suitability
TRC20 (Recommended)	Usually 0-1 USDT	A few minutes	Only network supported by KK-DATA
ERC20	A few dollars to dozens of dollars	5-30 minutes	High fees, not suitable for small top-ups
BEP20	Approx. 0.1-0.5 USDT	A few minutes	Not supported by the platform; funds will be lost

Key Conclusion: ERC20 has high transaction fees (popular in the US), but cross-border lead generation teams need low cost. TRC20, with its extremely low fees and minute-level confirmation speed, is the most suitable choice for screening recharge.

Step-by-Step USDT Recharge Guide for Screening (4 Steps)

Below, we walk through the complete process of successfully recharging with USDT and starting your first screening.

Step 1: Get Your KK-DATA Exclusive USDT Recharge Address

1. Visit the KK-DATA App Console and log in.
2. Locate the “Recharge” or “Balance” entry in the top right or left menu.
3. On the recharge page, you will see a dedicated USDT recharge address (a string of letters and numbers starting with T).
4. Critical Action: Confirm the page clearly indicates the “TRC20” network. Copy the entire address without missing any characters.

Step 2: Initiate a TRC20 Transfer from an Exchange or Personal Wallet

This step is performed on your exchange (e.g., Binance, OKX, Bybit) or decentralized wallet (e.g., Trust Wallet, MetaMask).

1. Select Withdraw/Send: Find the “Withdraw” or “Send” function.
2. Select Coin: Choose “USDT”.
3. Select Network: Be sure to choose “TRC20 (Tron)”. This is the most critical step.
4. Paste Address: Paste the KK-DATA recharge address you copied in Step 1 into the recipient address field. Double-check that the first character is T.
5. Enter Amount: Input the amount you wish to recharge. Ensure the amount is ≥ the minimum recharge amount (currently 50 USDT, subject to the real-time display in the console).
6. Confirm Information: The system will show the network fee. TRC20 is usually very low (e.g., 0-1 USDT).
7. Submit and Confirm: Submit the transfer request and confirm the operation in your wallet or exchange.

Step 3: Wait for Network Confirmation and Check Balance

1. After the transfer is submitted, the TRC20 network usually completes confirmation within a few minutes.
2. Once the required number of network confirmations (e.g., 2-3) is reached, your KK-DATA account balance will update automatically.
3. You can return to the console’s “Balance” page to view your latest USDT balance.
4. Exception Handling: If the balance hasn’t updated after 30 minutes, locate the “Transaction Hash (TXID)” in your exchange or wallet, and contact KK-DATA Bilingual Customer Service for assistance.

Step 4: Submit Your First Screening Task (Verify Functionality)

After a successful recharge, run a small test to confirm everything is working.

1. Go to the “Number Generation” or “Number Import” module and prepare a small batch of test numbers (e.g., 100).
2. Enter the “Screening Tasks” page and create a new task.
3. Select Detection Type: Choose the screening type you need, such as “Telegram Active Check”.
4. Confirm Estimated Cost: The system will show the estimated cost based on the test quantity and the platform’s unit price (see Official Billing Page). Your balance must be greater than the estimated cost.
5. Submit Task: Click submit. The task runs automatically, and the corresponding amount is deducted from your balance upon completion.
6. Check Results: After the task succeeds, review the results to confirm normal operation. Then you can safely proceed with large-scale batch screening.

How to Check Balance and Submit Screening Tasks After Recharge?

• Check Balance: Log in to the App Console. Your USDT balance is clearly displayed in the top navigation bar or on the dedicated “Balance” page. It is also shown when submitting tasks.
• Submit Task: All screening operations (including phone number generation → global number filtering → data export) are performed in the console. When creating a task, the system explicitly shows the estimated cost for that operation, so you know the expense beforehand.
• Insufficient Balance: If your balance is lower than the task’s estimated cost, you will receive an “insufficient balance” prompt and cannot submit. You need to go to the recharge page to top up.

Avoid Recharge Pitfalls: Important Notes for USDT Recharge

To ensure your funds arrive safely and quickly, please pay attention to the following three points.

Network Selection Error Leading to Fund Loss

This is the most serious and irreversible mistake. If the network chosen for the transfer is not TRC20, your funds will most likely be unrecoverable. KK-DATA only recognizes TRC20 transfers. When operating in any wallet or exchange, check the network three times as carefully as you would check the recipient’s name, and confirm it is “TRC20 (Tron)”.

Minimum Recharge Amount and Handling Insufficient Balance

• Minimum Amount: Must be greater than the minimum recharge amount (approx. 50 USDT). You can see the real-time minimum amount on the recharge page in the console.
• Insufficient Balance: The balance is checked before a task is submitted. If your task is estimated to cost 80 USDT but your balance is only 70 USDT, the task will not be submitted. You need to top up the difference. Deduction occurs only after task completion; if a task fails or stops midway, only the cost for the portion already checked is deducted.

Recharge Crediting Time and Inquiry Method

• Crediting Time: TRC20 typically credits within a few minutes. In rare cases of network congestion, it may extend to 15-30 minutes.
• Inquiry Method: If you are unsure, you can use your transaction hash (TXID) to query the transaction status on a TRC20 blockchain explorer (e.g., tronscan.org). If the chain shows “Success” but the console balance hasn’t updated, please contact customer service with the TXID.

Frequently Asked Questions

Q: What is the minimum USDT recharge amount? A: The minimum is approximately 50 USDT. The exact amount is subject to the real-time display on the “Recharge” page of the KK-DATA Console, and may adjust slightly due to USDT price fluctuations.

Q: How long does it take for the balance to be credited after recharge? A: TRC20 usually credits within a few minutes. The system updates the balance automatically after network confirmation. If not credited after 30 minutes, please contact customer service with the transaction hash (TXID) at https://t.me/kkdata_robot.

Q: Can I use other cryptocurrencies (e.g., BTC, ETH) for recharge? A: Currently, only USDT (TRC20) recharge is supported. Any future changes will be announced on the platform.

Q: Can unused balance be refunded after recharge? A: For this question, please consult official customer service directly, as it depends on the platform’s latest rules.

Q: When is the balance deducted after submitting a task? A: The balance is deducted after the screening task is actually executed and completed. During task creation, the system only checks whether the balance is sufficient. This ensures that if a task ends early due to insufficient numbers, you are not charged the full amount.

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Once you master USDT recharge, you can quickly proceed with batch screening tasks based on your verified balance. Whether you need to check if target users are active or verify number validity, recharge is the starting point for efficient operations. If you encounter any issues, feel free to contact customer service via the two-way bot.

👉 Log in to the Console to Start Screening

Two-way Customer Service: https://t.me/kkdata_robot