Add-ons let you offer optional extras alongside the main rental product, such as protection or other rental-related services.
Plan the add-on first
Decide what the add-on covers, how much it costs and whether it is optional or required for your business workflow.
Create clear customer wording
Name the add-on in plain language and explain exactly what the customer receives. If you offer a protection-style option, clearly state its limits and exclusions in your store terms.
Check the rental journey
Test the add-on from product selection through cart and checkout. Make sure the customer's choice is visible in the booking information you use operationally.
Review pricing
Confirm the add-on is charged only once where intended and that it does not accidentally replace or duplicate the base rental price.
Keep terms aligned
Your app settings and customer-facing policies should describe the same rules.
Tip: Add-ons work best when they solve a clear customer need without making the booking process complicated.