KAST SPEI Cashback Week: Earn Up to $50 USD

You pay the rent. You send money to your mom. You move funds to your savings. You pay a proveedor.

What if this transfers could earn you cashback?

For a limited time, they can.

What You Earn

If you send funds using SPEI, KAST gives you USD cashback on each qualifying outbound transfer.

The more you send, the higher the cashback tier.

Cashback Per Transfer

Send 2,000 to 4,999 MXN → get $10 USD
Send 5,000 to 9,999 MXN → get $25 USD
Send 10,000 MXN or more → get $50 USD

How It Works

You send a SPEI transfer from your KAST account.
If the amount fits within one of the tiers, it qualifies for the corresponding cashback.
Cashback is credited automatically within 48 hours.
A transfer qualifies only if the entire reward tier fits within your remaining $50 cap.
No partial cashback will be granted.

Who Can Join and What Qualifies

This promo is for KAST users with verified residency in Mexico. You need a complete KYC before your transfer can qualify.

Only outbound SPEI transfers count.

Other transaction types do not qualify.

Qualifying

Outbound SPEI transfers
Completed during the promo window
Sent from your KAST account

Not Qualifying

Deposits
Inbound transfers
Internal transfers
Failed, cancelled, or reversed transfers

The promo runs from February 24 to March 3, 2026, based on local time. The total cashback pool is $2,500 USD. Once the pool is empty, the promo ends early.

How Cashback Is Calculated

Each transfer is evaluated on its own. KAST checks the MXN amount when the transfer completes. Then it applies the matching cashback tier.

Cashback stacks across multiple transfers. However, partial rewards are not issued.

If a transfer would push you above the $50 USD user cap, that transfer does not earn cashback at all. The system does not issue partial rewards.

This keeps rewards simple and consistent across all users.

How To Use This Promo

You do not need to activate anything. If your account qualifies and your transfer meets the rules, cashback applies automatically.

Quick Checklist

Complete KYC
Use outbound SPEI
Send at least 2,000 MXN per transfer
Stay within the promo window
Track your remaining cashback cap

After each qualifying transfer, you will see the reward credited to your KAST account within 24 to 48 hours.

Send or receive SPEI in minutes inside KAST, open this guide and follow the steps to get started.

Cashback rules and limits apply.

Check the promo Terms and Conditions for full details.

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.

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