Fixed Rate Orders (Guaranteed Output)

Fixed-rate orders lock the exact receive amount at creation, regardless of market movement during execution

Fixed-rate orders allow you to lock in an exact receive amount before sending funds. When a fixed-rate order is created, the exchange rate is locked for a short time window. Even if market prices move during execution, the receive amount does not change.

What the guarantee covers

• The exact receive amount is shown upfront

• The amount does not change after you send funds

• Market volatility does not affect your outcome

If the market moves against the locked rate during execution, Husher absorbs the difference using its own funds to deliver the promised output.

Trade-offs

Fixed-rate orders come with strict rules that Float orders do not have. The deposit amount must match exactly, and funds must arrive before the rate lock expires (typically 15 minutes). If your deposit is under the required amount, late, or over the required amount, the order is cancelled automatically. Only the promised output is delivered; excess deposits do not increase the receive amount and are not returned.

Condition	Result
Correct amount, within the lock window	Order executes, exact output delivered
Underpayment	Order cancelled, deposit refunded
Late deposit (after 15-minute lock)	Order cancelled, deposit refunded
Overpayment	Promised output delivered; excess is not returned

For edge cases and refund timelines, see Failed Transactions and Refunds.