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

# Get a repayment

> Fetch a single transaction on a loan.

Addressed by the loan's externalId (this read has no numeric-id form).

## Path parameters

<ParamField path="loan_external_id" type="string" required>
  The loan's externalId.
</ParamField>

<ParamField path="transaction_id" type="string" required />

## Examples

```bash theme={null}
curl -sf "$BASE/v1/loans/external/loan-ext-12345/repayments/7821" \
  -H "Authorization: Bearer $TOKEN"
```

## Response

`200 OK` returns the [repayment object](/repayments/overview).

## Errors

| Code        | When                                             |
| ----------- | ------------------------------------------------ |
| `not_found` | No loan or transaction with that id / externalId |