What a US$10,000 payment to Mexico really costs: SPEI, spreads and the CLABE

Mexico is the corridor where the gap between what is possible and what most companies do is widest. SPEI, the interbank system, moves pesos between any two accounts in seconds, around the clock. And yet a US$10,000 payment from Toronto or Austin to a developer in Guadalajara usually goes by wire, through a correspondent bank, and arrives two days later with a rate nobody printed.

The wire, line by line

• Outgoing wire fee: $30–$45.
• Intermediary bank: $15–$25, taken in flight.
• Receiving bank: $10–$20 or a percentage.
• FX spread: 2–4% below mid-market — $200–$400.
• Time: 2–4 business days, more if a name check bounces.

Net to the recipient: roughly the peso equivalent of $9,500–$9,650.

The same payment on Storspay

You enter $10,000 and the recipient's 18-digit CLABE. Storspay validates the CLABE, shows the mid-market rate and the 2% fee ($200), and pays MX$ equivalent of $9,800 by SPEI — in minutes, any day, any hour. The recipient sees the amount you saw on your screen. Nothing is deducted at their end.

Why the CLABE matters

Every Mexican bank account and every fintech account — BBVA, Banorte, Santander, Nu, Mercado Pago — has one. It is the only detail you need, it is validated before you send, and it removes the "wrong branch, wrong SWIFT" bounce that costs wires a week.

The dollar option

Some contractors in Mexico invoice in dollars and bank in the US. Storspay pays those to a US bank account from $5, in the same batch as the peso lines. One upload, both kinds of recipient.

And in the other direction

If Mexican customers pay you, a Storspay payment request gives them a CLABE to pay by SPEI and credits your USD balance the same day — no inbound-wire fees, no spread, no waiting.

See it for your own volume on the calculator — choose Mexico, enter the amount, compare.

Who this is for — and who it is not for

Storspay is for businesses, and a sole trader counts as one. If you are a freelancer or sole proprietor trading in your own name, you open a business account of the sole-trader type. You can be paid by companies abroad, and you can pay other businesses on Storspay — including other sole traders — for work they have done for you.

What Storspay is not is a personal money-transfer service. We do not open personal accounts, and every payment has to be a business transaction: an invoice, a contract, work delivered. Money to family, gifts and personal transfers are not what this is, and we would rather say so now than at verification.