# Creating Fulfillments

Create a fulfillment by marking a shipment as shipped without creating a label. Fulfillments represent the completion of the shipping process and notify customers and order sources that their orders have been shipped.

## Requirements

To create fulfillments, you need:

- a valid `shipment_id` from an existing shipment that hasn't been fulfilled yet
- `tracking_number` from your carrier
- a valid `carrier_code` that matches your configured carriers
- your account email to be verified


## Create Fulfillments Endpoint

This endpoint can be used to create multiple fulfillments at once.

**POST /v2/fulfillments**

## Error Handling

The create fulfillments endpoint processes requests in batch but returns individual results. Even if some fulfillments fail, others may succeed.

Partial Success Operation
This endpoint supports partial success. If some fulfillments fail to create, the successful ones will still be processed and `200` will be returned. Always check the `has_errors` flag and individual `error_message` fields to understand the results.