> ## Documentation Index
> Fetch the complete documentation index at: https://docs.check.et/llms.txt
> Use this file to discover all available pages before exploring further.

# Verifying Zemen Bank Payments

> Step-by-step guide for Zemen Bank

## Required fields

| Field                | Example        |
| -------------------- | -------------- |
| `bank`               | `zemen`        |
| `transaction_number` | `ABC123456789` |

Zemen does **not** require `account_number`.

## Example

```bash theme={null}
curl -X POST https://api.check.et/api/v1/verify \
  -H "Authorization: Bearer chk_xxx" \
  -H "Content-Type: application/json" \
  -d '{
    "bank": "zemen",
    "transaction_number": "ABC123456789"
  }'
```

## Via receipt URL

```json theme={null}
{
  "receipt_url": "https://... (Zemen app share link)"
}
```

The reference is found in the Zemen Mobile app → transaction → **Share**.