One of the collections' unlock types is paid. It allows your readers to purchase single-paid issues/collections without buying subscriptions. Below are the steps to set it up in your Universal App admin.
Log in to the Universal App admin.
Go to Content > Collections in your left-hand section.
Click the title or the Edit Form button on the intended collection in the Collections list.
In the Collection details, scroll down until you find the Unlock Type section.
Click the dropdown and select Paid.
Select the price.
You can also link the paid issue to the subscription.
If you select no subscription, this collection is only accessible through a one-time purchase.
You can check out the article if you'd like to know what possible combinations of the paid and subscription flows look like.
Have questions? Feel free to reach out to our live chat at the bottom right corner of your Universal App dashboard or send an email to support@magloft.com