---
title: trialBilling
framework: passkit
role: symbol
role_heading: Instance Property
path: passkit/pkrecurringpaymentrequest/trialbilling
---

# trialBilling

The trial billing cycle for the recurring payment.

## Declaration

```swift
var trialBilling: PKRecurringPaymentSummaryItem? { get set }
```

## Discussion

Discussion The trial billing cycle is optional; use it if the purchase has a trial period.

## See Also

### Setting payment summary items

- [regularBilling](passkit/pkrecurringpaymentrequest/regularbilling.md)
- [PKRecurringPaymentSummaryItem](passkit/pkrecurringpaymentsummaryitem.md)