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Do you want to achieve low-cost cross-border remittances? The core method is actually very simple.
You just need to master the combo of “choosing stablecoins + low-fee public chains + C2C fiat on/off-ramps.”
Crypto transfers not only have extremely low fees but also far surpass traditional methods in speed. International bank transfers typically take 1-3 business days, while cryptocurrency network confirmations only need a few seconds to minutes. This money-saving guide will walk you through the entire process.
To complete a cost-saving crypto transfer, you first need to select the right tools. It’s like a long-distance trip—choosing the right transportation can save you a lot of time and money. Our best tool combo is “stablecoins” and “low-fee public chains.”
When remitting money, the last thing you want is your funds “shrinking” en route due to price volatility. Stablecoins are your fund’s “peace of mind.”
A stablecoin is a digital currency pegged 1:1 to a fiat currency like the USD. For example, 1 USDT (Tether) is worth approximately 1 USD. This stability is achieved through asset backing, where the issuer holds real USD reserves or equivalents to ensure each stablecoin has corresponding value support.
Among many stablecoins, USDT and USDC have become mainstream choices due to their massive market cap and trading volume, ensuring easy exchange worldwide.
By choosing stablecoins, you shield your funds from price fluctuation risks—this is the first layer of cost-saving protection.
Your total transfer cost mainly consists of two parts:
The core secret to saving money lies in reducing the network fee (Gas Fee). The same stablecoin (like USDT) can be issued and transferred on different blockchain networks, and fees vary dramatically across networks.
Network Fee Comparison:
- Ethereum Network (ERC20): As the oldest smart contract platform, it’s very secure, but Gas Fees skyrocket during congestion—a single transfer costing $10 or more is common.
- TRON Network (TRON/TRC20): Designed for high-frequency, low-cost transactions. Transferring USDT in TRC20 format typically costs only about $1 in network fees.
Clearly, choosing the TRC20 network can save you over 90% of network fees. In subsequent steps, correctly selecting the network is a critical move.

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You’ve already chosen the stablecoin and low-fee public chain. Now, you need to convert your fiat currency (such as USD or HKD) into digital currency. This process is called “deposit.” The most mainstream and convenient way is through an exchange’s C2C trading feature.
Selecting a safe and reliable exchange is crucial—it’s like your digital asset bank. Before deciding, evaluate these key points:
C2C (Customer-to-Customer) trading lets you buy and sell directly with other users. The exchange acts as an escrow platform, securing assets for both parties. Apps like Biyapay offer very smooth C2C trading features.
The process to buy USDT is typically as follows:
Safe Trading Tip C2C trading is very convenient, but stay vigilant.
- Beware of phishing scams: Never click links from unknown emails or texts. All communication and operations should stay within the official platform.
- Prefer Certified Merchants: Prioritize platform-certified merchants with high trading volume and positive ratings to effectively reduce counterparty risk.
Once this step is complete, your digital wallet will hold USDT ready for cross-border transfer.
Now your wallet has USDT—this is the most critical money-saving step in the entire process. You’ll send these digital assets to the recipient. This is called “withdrawal,” and doing it right saves you significant fees.
Using a convenient app like Biyapay as an example, here are the steps to complete this key crypto transfer. The process is as simple as filling out a shipping label.
⚠️ Caution: Network selection is critical! If the recipient address is TRC20 but you mistakenly choose ERC20, the funds will be permanently lost. Double-check that address and network match. With TRC20, your network fee will be as low as ~$1.
After clicking transfer, you’ll want to know where the money is. Blockchain transparency lets you track funds like a package. You’ll need two tools: Transaction Hash (TxID) and Blockchain Explorer.
1. Find Your Transaction Hash (TxID)
The transaction hash (TxID) is the unique identifier of your transfer on the blockchain—like a tracking number. After initiating the transfer, find it in the app’s transfer history or withdrawal records.
2. Use Blockchain Explorer to Query
Since we chose the TRC20 network, use the TRON blockchain explorer, such as TRONSCAN.
Query steps are very simple:
- Open the TRONSCAN website.
- Paste your transaction hash (TxID) into the top search bar.
- Click search.
The page immediately displays detailed transaction status. You’ll see if the transfer succeeded (Result: SUCCESS), confirmation count, amount, and sender/recipient addresses. When the status shows “confirmed” or “SUCCESS,” the funds have safely arrived in the recipient’s wallet.

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Once the recipient receives your USDT, the process enters the final stage: safely converting digital currency to local fiat. This is called “withdrawal” and can be easily done via the exchange’s C2C feature.
The recipient’s process to sell USDT is the reverse of your initial purchase. The operation is secure and efficient under the exchange’s escrow. Using an app like Biyapay as an example, the recipient follows these steps:
How Does Platform Escrow Protect You? In C2C trading, the platform acts as a third-party trust intermediary. When you post a sell order, the platform temporarily “freezes” your USDT. Only after you confirm fiat receipt and authorize will the platform transfer the USDT to the buyer. This escrow mechanism greatly reduces trading risks and boosts confidence for both parties.
When fiat enters the recipient’s bank account, this low-cost, high-efficiency cross-border payment successfully completes the last mile. You’ve bypassed the high fees and long waits of traditional wire transfers while ensuring funds arrive safely.
However, to ensure the entire process is foolproof, you need to understand one potential risk of C2C trading.
⚠️ Risk Warning: Beware of Fund Sources C2C trading is peer-to-peer exchange. Though the platform provides escrow, you can’t fully guarantee the buyer’s fiat is completely clean. In rare cases, if you receive funds involved in illegal activities (so-called “dirty money”), your bank account may be frozen for investigation. This can cause unnecessary trouble.
To minimize this risk, recipients should prioritize platform-certified merchants with high reputation, large trading volume, and high positive ratings. These merchants typically undergo stricter platform audits and have more reliable fund sources.
Congratulations—you’ve now mastered the secrets of low-cost cross-border remittances. Let’s quickly recap the core three steps:
⚠️ Safety Always Comes First While enjoying convenience, stay vigilant about risks. When transferring crypto, always double-check the recipient address and network—once wrong, funds may be permanently lost. Additionally, regulations and tax policies for crypto assets vary by country, for example, the Financial Action Task Force (FATF) requires collecting trader information. You must understand and comply with local laws and regulations to ensure all operations are compliant.
Blockchain transfers are irreversible. If you enter the wrong address or select the wrong network, funds will be permanently lost and unrecoverable. Therefore, you must double-check the address and network before transferring.
Bitcoin’s price is highly volatile. During transfer, its value may drop, causing the recipient to receive less than expected. Stablecoins (like USDT) are pegged to the USD, effectively avoiding this price risk and ensuring stable value.
The platform secures assets through escrow. But when receiving fiat, you must personally log into your bank account to confirm—never trust screenshots alone. Prioritizing platform-certified, reputable merchants minimizes risk to the greatest extent.
The TRC20 network is known for speed. A transfer typically completes block confirmation in seconds to minutes. You can check transaction status in real-time on a blockchain explorer like TRONSCAN to confirm fund arrival.
*This article is provided for general information purposes and does not constitute legal, tax or other professional advice from BiyaPay or its subsidiaries and its affiliates, and it is not intended as a substitute for obtaining advice from a financial advisor or any other professional.
We make no representations, warranties or warranties, express or implied, as to the accuracy, completeness or timeliness of the contents of this publication.



