Aureo charges a tiered fee based on the size of each transaction, applied as a spread over the market exchange rate. No hidden spreads on the spot price, no SPEI withdrawal fees.
Standard rates (up to $199,999 MXN per transaction):
Under $5,000 MXN: 2.00%
$5,000 – $19,999 MXN: 1.75%
$20,000 – $49,999 MXN: 1.50%
$50,000 – $199,999 MXN: 1.25%
OTC Desk rates (from $200,000 MXN — requires Tier 2 or Tier 3 verification):
$200,000 – $1,999,999 MXN: 1.00%
$2,000,000 – $19,999,999 MXN: 0.85%
$20,000,000 MXN and above: 0.75%
To access OTC rates, you must complete the corresponding identity verification: Tier 2 (monthly limit of $2,000,000 MXN, with a short questionnaire about your financial profile; supporting documents are optional) or Tier 3 (a custom monthly limit approved by our team).
The fee applies to both buy and sell transactions. When buying bitcoin (MXN → BTC), the fee is shown separately from the exchange rate, which locks when Aureo receives your deposit; when selling (BTC → MXN) the peso amount you enter is the amount you receive — the fee is deducted on the bitcoin side.
No subscription costs or account maintenance fees.