Home · Blog · How to Buy USDT in Mexico with SPEI or OXXO (2026)

How to Buy USDT in Mexico with SPEI or OXXO (2026)

June 23, 2026 · Fish & Chips Team · 2 min read
usdtmexicospeioxxopesotrontrc-20funding

In Mexico, SPEI and OXXO make funding Fish & Chips easy whether you prefer bank transfer or cash. Buy USDT with pesos through a P2P market or exchange that accepts either method, send it to your own TronLink wallet on the TRC-20 (Tron) network, and connect at Fish & Chips. Your play balance then sits in a dollar-pegged stablecoin instead of the moving peso.

TL;DR: Buy USDT with SPEI/OXXO → withdraw USDT on TRC20 to TronLink → connect at fishnchips.io/wallet. Whole thing: under 10 minutes.

Step 1 — Buy USDT with SPEI or OXXO

  1. On an exchange that serves Mexico (Binance, Bitso, or Bybit P2P) open the Buy Crypto or P2P section and select Buy → USDT.
  2. Set currency to MXN and pick SPEI (instant bank transfer) or OXXO (cash at the counter).
  3. On P2P, choose a merchant with a high completion rate (98%+) and fast average release. Enter your amount and tap Buy.
  4. Pay via SPEI or generate the OXXO voucher and pay it in store, then mark Transferred, notify seller. Never release before you have actually paid.
  5. The merchant or exchange releases USDT to your wallet, usually within minutes.

Safety: only pay the account or voucher shown inside the order, keep your receipt, and never move the conversation off the platform.

Step 2 — Send USDT to TronLink on TRC-20

Install TronLink, create a wallet, and store the 12-word recovery phrase offline. Copy your T... address.

On the exchange: Withdraw → USDT → Network: TRC20 → paste your TronLink address → confirm with 2FA. Flat 1 USDT fee, arrives in about a minute.

Step Cost Time
Buy USDT with SPEI/OXXO SPEI free; OXXO small fee; plus spread A few minutes
Withdraw USDT to TronLink (TRC20) 1 USDT ~1 minute
Deposit to Fish & Chips Free ~1 minute

Step 3 — Connect and play

Open fishnchips.io/wallet, tap Connect Wallet, approve TronLink, and your balance posts at 1 USDT = 1,000 points. The first deposit triggers a 50% welcome bonus (capped at 5,000 points). Then dive into Submarine Dive crash, Aviator, Fish Hunter, or Dragon King.

Why TRC-20 USDT for Mexican players

A dollar-pegged balance means the value of your stake does not drift against the peso while you play. Tron's flat 1 USDT fee and one-minute settlement make small deposits practical, and cashing out to your own Tron wallet settles in minutes. If you are new to the networks, start with the TRC-20 vs ERC-20 explainer.

Frequently asked questions

Can I buy USDT with SPEI or OXXO?

Yes. SPEI bank transfers and OXXO cash deposits are both common on P2P markets and Mexico-serving exchanges. Pick a merchant who accepts your method, has a high completion rate, and releases quickly.

How much does SPEI or OXXO to USDT cost?

SPEI is typically free; OXXO may add a small cash-handling fee. P2P buys have no buyer fee beyond the merchant rate. Moving the USDT out on TRC-20 costs a flat 1 USDT. Fish & Chips never charges a deposit fee.

Is there a minimum I should fund?

Fund at least 10 USDT. Our withdrawal minimum is 10 USDT, so starting at or above that keeps your winnings easy to cash out later. The withdrawal maximum is 5,000 USDT.

How long does it take?

SPEI settles in seconds and OXXO posts within minutes, so a P2P buy usually completes quickly once the merchant releases. The TRC-20 transfer to TronLink lands in about a minute.

Ready to try it yourself?
Submarine Dive · Crash Game · live now
Play Crash
Share on WhatsApp Share on X Share on Telegram