One of the reasons we started Offramp.xyz is that we were outraged by the insanely high fees that other platforms were charging.
When we dug in deeper, we found out that the cost-base for offramps is tiny! Platforms were charging predatory exchange rates, and even adding transaction fees of up to 5% on top.
We decided to disrupt this model by charging a flat $0.99 fee to offramp any amount of USDC, without any hidden costs.
This reduces fees by up to 10x or more, especially on larger amounts.