Subscription terms aren’t defined here. Frequency and price live in Plans: a product is subscribable because it’s tied to an active plan, not because of what you configure on this screen.
One-time upsell
Mark a product as “Eligible for one-time upsell” to offer it as a discounted one-time purchase in two places:- The product page: the buy box shows the offer next to the subscription, and if the customer adds it, it’s charged in the same signup checkout.
- The customer portal: it appears in the “Add something one time” section, where the subscriber buys it with an immediate charge and receives it along with their next delivery.
On the customer’s side, the full experience is described in Add-ons.
Swapping or adding in the subscription
Mark “Available to swap or add in the subscription” so that product appears in the portal when a subscriber edits their plan: both to replace a product in their subscription and to add another one.- Variants the customer can choose: checkboxes per variant; if you tick none, all of them are shown.
- Only variants with an active plan on the same frequency as the customer’s subscription are offered — all the products in a subscription share the mandate’s frequency.
- If you enabled “Show out-of-stock products” in Settings, sold-out variants also appear; otherwise they’re hidden.
Preselected plan in the store
This selector appears only on products that have more than one active plan. It defines which one comes checked when the customer lands on the product page; the rest stay available in the frequency dropdown.- Automatic (shortest frequency): the default behavior.
- A specific plan: useful when two plans share a frequency and you want the buy box to open with your best offer, instead of an arbitrary order.