Recurring Orders allows existing active subscribers to add new subscription products to their existing subscription. By default, the "Add to Existing Subscription" button will display on any subscription product page. For the button to show, the customer must be logged into an account with an active subscription.
To customize the "Add to Existing Subscriptions" window, follow these steps:
- From "Shopify Admin", select Apps.
- Select Recurring Orders & Subscriptions by Bold.
- Select Settings.
- Select Language.
- Select the Add to Existing tab.
- Change any text you wish; you can always choose Reset Default Values if needed.
- Scroll to the bottom, select Save.
For more detailed information, visit Add to Existing Subscription Feature in Recurring Orders.