Product Features

KAST Now Supports SPEI: Send and Receive MXN Instantly

mexico-kast-app-spei-now-live

You can now send and receive money via SPEI directly inside your KAST app. With the KAST’s local integration, you can deposit pesos, hold dollars, and withdraw to any Mexican bank in just a few taps.

What Is SPEI on KAST?

SPEI (Sistema de Pagos Electrónicos Interbancarios) is Mexico’s official interbank transfer network, operated by Banco de México. It lets anyone send or receive bank transfers almost instantly using a CLABE or account details.

How Does SPEI on KAST Works?

You can now bridge pesos in your local bank and dollars in your KAST account:

  • Deposit Pesos: Deposit from any Mexican bank to your KAST account using your unique CLABE. KAST automatically converts your pesos to USD in real time.
  • Send Pesos: Withdraw your pesos from KAST to any Mexican bank account via SPEI.

One system, everywhere: If a bank supports SPEI (BBVA, Banorte, Santander, Nu, etc.), it works with KAST.

Why It Matters

Mexico runs on SPEI. It’s fast, trusted, and used for millions of transfers every day. With this integration you get:

  • Instant access to dollars without complicated rails.
  • A smoother peso ↔ dollar loop for everyday life - your salary in pesos converted to dollars instantly, your savings in dollars and the possibility of spending in pesos whenever you want.
  • Reliability: SPEI is backed by Banco de México, processing millions of transactions daily with strong uptime and security.

How to Use It

To Receive funds

SPEI now live in the KAST app
  1. Open KAST and go to Add Money / Receive.
  2. Select SPEI as your funding method.
  3. Copy your KAST CLABE and share it.

To Send funds

  1. Open your KAST App and tap on Send / Pay. Choose SPEI (only available in Mexico)
  2. Enter the amount you want to send. The app will automatically display the amount in MXN you are sending and the USD deducted from your account including fees.
  3. Enter the recipient’s CLABE (yours or anyone else’s).
  4. Confirm - and the pesos land in the destination bank just as easy.
Note: For full details on deposit and withdrawal fees, check out our Fees and Conditions.

This is How Your Pesos Move Now

With SPEI on KAST, moving between pesos and dollars is finally as easy as sending a local transfer:

Deposit pesos. Hold dollars. Cash out anywhere in Mexico.

Start using KAST in Mexico 🇲🇽 Now →

P.S. For a detailed step-by-step guide, please read How To Send Money Using SPEI With KAST.

Disclaimer: This content is for general informational purposes only and does not constitute investment, legal, tax, or financial advice. Digital assets involve high risk and may result in total loss. Please do your own research and consult professional advisors before making any decisions. Read full disclaimer here.

Spend your crypto like cash.

USDC, USDT & USDe. Global reach. Instant card.

Share this post

Readers also like:

KAST Security Tips: How to Spot Fake KAST Staff in Telegram, X, and Discord

Learn how to spot fake KAST staff in Telegram, X, and Discord before scammers steal your login or card details.
Read

KAST Security Tips: Where Not to Save Your Card Details

KAST security tips explain where not to save card details, how fraud starts, and how to protect your card data online.
Read

Meet KAST CFO: Ryan Parsons

Meet KAST CFO Ryan Parsons, the finance leader helping KAST scale through stablecoin growth, capital strategy, and financial discipline.
Read

Explore KAST Academy

What is Pudgy Penguins

What Is Pudgy Penguins and How to Get the Pengu Crypto Card?

Pudgy Penguins started as a 2021 NFT collection but has grown into a global brand with retail toys, a loyal community, and the PENGU token. Now, with the Pengu Card powered by KAST, that identity extends into everyday spending, letting you use crypto or fiat at 150M+ merchants and ATMs worldwide.
Read
Read article
Why are Solana gas fees so cheap

What Are Gas Fees and Why Are They So Cheap on Solana?

Gas fees are the cost of processing transactions on a blockchain. Some networks charge dollars or more per transaction, while others charge fractions of a cent. The difference comes down to how each blockchain is designed, and why Solana makes everyday crypto spending fast and cheap.
Read
Read article
The real risks behind stablecoins

Can a Stablecoin Lose Its Value? Real Risks Explained

Stablecoins are designed to hold a $1 value, but history shows they can lose their peg. This guide explains how stablecoins work, why depegs happen, which designs are riskier, and how KAST decides which stablecoins to support.
Read
Read article
As seen in
Press enquiries

Got a media enquiry?

If you have a media enquiry, please get in touch with us at media@kast.xyz. For customer questions, please use support@kastcard.com.

A moody, cloudy sky in black & white
Get KAST
Get KAST