An add-on is an additional flat fee that can be included with a price plan. Add-ons for a price plan can be selected when subscribing a customer to that plan, and only the ones included in the subscription end up on the customer’s invoice. For example, add-ons can be used to let customers pay for prioritized phone support as part of their subscription.
The given feature you want to tack onto the price plan
The cost of this add-on
Allow your customers to attach multiples of this add-on
If “Quantity Enabled” is true, this is the maximum number of add-ons the customer can use
Add-ons are charged at the end of the billing cycle (or at the beginning with upfront billing) and are included in all invoices as separate line items. Add-ons can be charged at a frequency of once per billing cycle, or once per subscription (see the screenshot below).
An example of a single use add-on might be an optional initiation fee or a set-up cost.
Updated 2 months ago