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

# jinko exchange price

> Price a specific exchange offer

Price a specific exchange offer.

## Usage

```bash theme={null}
jinko exchange price [options]
```

## Options

| Flag                            | Required                 | Description                                                | Default |
| ------------------------------- | ------------------------ | ---------------------------------------------------------- | ------- |
| `--offer-id <id>`               | Yes                      | exchange offer ID from shop response                       |         |
| `--booking-ref <ref>`           | Yes — guest mode         | Jinko booking reference (guest auth, requires --last-name) |         |
| `--last-name <name>`            | Yes — guest mode         | Last name of the primary traveler (guest auth)             |         |
| `--order-id <id>`               | Yes — authenticated mode | DevPlatform order ID (authenticated auth)                  |         |
| `--provider <provider>`         | No                       | override provider hint                                     |         |
| `--ticket-numbers <numbers...>` | No                       | one or more ticket numbers                                 |         |

## Examples

```bash theme={null}
jinko exchange price \
  --booking-ref JNK-ABC123 \
  --last-name Doe \
  --offer-id exch_offer_abc
```

Returns `price_delta`, `airline_penalty`, `service_fee`, and a `session_reference` to commit against.