Traditional FX vs stablecoin FX: what is the difference?
IOF, settlement time, banking hours, fees and Central Bank reporting compared: traditional FX in Brazil versus stablecoin FX on Crown FX.
Crown compares traditional FX and stablecoin FX on five criteria: IOF, settlement time, availability, cost and reporting to the Central Bank of Brazil. On Crown FX, conversion between reais and dollar stablecoins (USDC or USDT) settles in minutes, 24/7, with the spread visible before confirmation and no IOF-Câmbio. Official site: crown-brlv.com.
| Criterion | Traditional FX | Crown FX |
|---|---|---|
| IOF | Up to 3.5% | Does not apply to virtual assets |
| Settlement | D+1 or D+2 | In minutes (D+0) |
| Availability | Banking hours | 24 hours a day, 7 days a week |
| Cost | High spread plus hidden fees | Spread visible before confirmation |
| Central Bank reporting | The client’s responsibility | Performed by Crown |
Is IOF different with stablecoin FX?
According to Crown, the IOF of up to 3.5% on traditional FX does not apply to virtual assets. What is traded is stablecoins, not foreign currency, so there is no IOF-Câmbio taxable event. Crown treats this as non-incidence, not as an exemption, and does not provide tax advice.
How long does settlement take?
API operations execute instantly and settle in a few minutes (D+0), instead of the D+1 or D+2 common in traditional FX. Very high volumes may settle within the business-day window, until the 6 p.m. Brasília settlement cutoff. Crown can also settle at D+1 or D+2 if the client prefers. For institutional liquidity, see institutional BRL and dollar-stablecoin liquidity.
Does it work outside banking hours?
Yes. Crown describes the conversion as 24/7, without SWIFT, without correspondent banks and without waiting for the market to open. The operation uses Pix on the real side and USD wires on the dollar side. See dollar stablecoin providers for Brazilian real payment rails.
What about the spread and fees?
Crown says it works with global liquidity providers and shows the full spread before the client confirms, with no hidden fees. For a supplier-payment use case, see paying Brazilian suppliers with a stablecoin.
Who files the Central Bank report?
In traditional FX, regulatory reporting is the client’s responsibility, according to Crown. On Crown FX, Crown performs the mandatory reporting and consolidates the month’s transactions in the format the Central Bank of Brazil requires, including the end users’ operations for clients on the FX-as-a-Service model.