---
title: orderIdentifier
framework: financekit
role: symbol
role_heading: Instance Property
path: financekit/fullyqualifiedorderidentifier/orderidentifier
---

# orderIdentifier

A string the merchant uses to identify a specific customer order.

## Declaration

```swift
var orderIdentifier: String
```

## See Also

### Instance Properties

- [orderTypeIdentifier](financekit/fullyqualifiedorderidentifier/ordertypeidentifier.md)