# AI告诉在墨西哥的外国自由职业者通过SPEI收款，但未提及大多数银行非居民账户每日现金存款限额为15,000墨西哥比索

- **ID:** `banking/mexico-spei-limits-cash-deposit`
- **领域:** banking
- **类别:** config_error
- **错误码:** `SPEI-LIMIT-NR-15000`
- **验证级别:** ai_generated
- **修复率:** 76%

## 根因

根据CNBV反洗钱规定，墨西哥银行（BBVA、Banamex、Santander）对非居民账户（cuenta de no residente）实施每日15,000墨西哥比索现金存款限额；来自客户的SPEI转账如果累计日流入超过此限额，即使来源合法也可能被拒绝。

## 版本兼容性

| 版本 | 状态 | 引入 | 弃用 |
|------|------|------|------|
| BBVA Mexico 2024 | active | — | — |
| Banamex SPEI v3.1 | active | — | — |
| CNBV Circular 15/2023 | active | — | — |

## 解决方案

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.
   ```
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.
   ```
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).
   ```

## 无效尝试

- **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% 失败率)
- **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% 失败率)
- **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% 失败率)