# Duplicate Price IDs were passed as separate items

Cannot have duplicate Price IDs passed as separate items

---

## Example

```json
{
  "error": {
    "type": "request_error",
    "code": "transaction_duplicate_price_ids",
    "detail": "Cannot have duplicate Price IDs passed as separate items",
    "documentation_url": "https://developer.paddle.com/errors/transactions/transaction_duplicate_price_ids"
  },
  "meta": {
    "request_id": "00000000-0000-0000-0000-000000000000"
  }
}
```

## Details

| Attribute | Value |
| --- | --- |
| Status code | 400 |
| Error code | `transaction_duplicate_price_ids` |
| Error message | Cannot have duplicate Price IDs passed as separate items |

## Common causes

- You have passed the same price_id multiple times in the `items` array, this is not allowed

## Common solutions

- Remove any duplicate price_ids from the `items` array in your request to ensure you are sending a combination of unique price_ids