Fee anatomy
Break the quote into parts before comparing routes.
One blended number is hard to trust. A useful USDT mixer calculator shows the cost layers separately so a user can see what changed and why.
| Component | What it means | Why it changes |
|---|---|---|
| Service fee | The provider-side route percentage or reserve. | Amount, speed, buffer, output settings, and live terms. |
| Network fee | The selected chain's transfer cost estimate. | TRC20, ERC20, and BSC have different fee profiles. |
| Route speed | A timing preference that may change the reserve. | Priority or extended routes can have different costs. |
| Privacy buffer | A route-control reserve used in the preview. | Higher buffer can reduce estimated receive amount. |
Example calculation pattern
If a 1,000 USDT preview shows a 12 USDT service fee and a 1 USDT network fee, the receive estimate is 987 USDT before any live-app changes. If the user switches to a higher gas route or raises the buffer, the estimate moves.
What to verify in the live app
- Selected network and address format.
- Current service rate and network fee.
- Minimum and maximum route amount.
- Timing, output, refund, and support terms.
- Local legal and exchange-policy risk.