For business
TRON Energy for wallets, payment services and exchanges
Every USDT transfer on TRON costs Energy. With the Cutfee API your service orders it itself, for the address that sends, as a step of its own flow.
Who it is for
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Wallets
Your users send USDT and hold no TRX for the fee. Order Energy for the sender’s address before the transfer goes out.
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Payment services and invoicing
Every incoming payment you sweep to your main wallet is a USDT transfer, and each one needs Energy. Order it through the API as part of the sweep.
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Exchanges and trading platforms
Every USDT withdrawal spends Energy and Bandwidth. Ordered through the API, they become a step of your payout process rather than a manual top-up.
Stake TRX for Energy or rent it: how much TRX one USDT transfer a day needs
What the API does
Signed JSON requests, on the same account and the same balance as the cabinet.
- Buy Energy, Bandwidth or both in one request, for any TRON address.
- Activate a new TRON address, on its own or together with a purchase.
- Know the cost before buying: estimate the Energy a USDT transfer needs and calculate its price.
- Check the status of every order — by its Cutfee ID or by your own external ID.
- Start, check and stop Energy subscriptions.
- Screen an address or a transaction hash with an AML check before you accept the funds.
How to start
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Open an account
Register in the cabinet and top up the balance your requests are paid from.
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Create API credentials
Under API access, create a token and a signing secret. You can limit them to the IP addresses of your servers.
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Send the first request
The documentation describes every endpoint, with ready-made code examples.
A large volume or an unusual integration?
Tell us what your service does and how many transfers it makes. We will reply by email.