ExtendPay is available only when Apple Pay displays the Pay Later option for your purchase.
To use ExtendPay for an eligible online Apple Pay purchase:
To choose another available duration before paying, open the plan details and select Change.
The plan remains available in your digital wallet for 30 minutes to 24 hours. When the session ends, the payment option returns to Pay in Full.
To select another available duration, select Choose a New Plan.
If the purchase amount is not eligible
Below the minimum: Apple Pay displays a message, and you receive a follow-up email.
Above the allowed amount: Apple Pay displays a message and presents other available plan options based on the actual purchase amount.