Set Up One-Click Upsells in Sparkforge Memberships

By Sparkforge Support Team ·Last reviewed May 3, 2026

One-click upsells in Sparkforge Memberships present a post-purchase offer that uses the buyer's saved payment method. Build it from Memberships > Offers > Edit > Upsell, attach an existing offer, and customize the page.

A one-click upsell appears immediately after a customer buys a membership offer. They accept with one click, the saved payment method is charged, and no second checkout is required.

What it does

Order value goes up without adding friction. The customer never re-enters card details, never sees a second checkout form, and the additional offer is delivered through the same membership.

Where it fits

Bonus modules added to a course purchase.
Premium content tiers offered to new members.
Coaching add-ons attached to a digital product.

Set it up

Open Memberships. From the dashboard, click Memberships, open the Courses dropdown, and choose Offers.
Edit the source offer. Find the offer the customer will buy first. Click the three-dot menu and choose Edit.
Open the Upsell tab.
Choose One-Click Upsell in the upsell type modal and click Continue.
Pick the upsell offer. Choose the existing offer to present after purchase and click Add Upsell Offer.
Customize the upsell page across the Details, Body, and Checkout tabs.
Save and toggle the offer to Active.

Page customization

Details tab

Controls the headline area.

Title content, font, size, color, and alignment.
Subtitle content, font, and size.
Background style for the top section.

Body tab

Holds the visual sales content.

Embed or upload a promotional video.
Set a poster image for the video player.
Add supporting text and bullet benefits.

Checkout tab

Controls the action button copy and confirmation language. Keep the button verb action-oriented (e.g., Add to my order, Yes, include this) and the decline link clearly visible so the choice feels fair.

Tips

Pair offers with genuine relevance. A poor upsell pairing increases refunds.
Keep the upsell page short. The customer is already in buying mode and a long page slows the decision.
Track upsell take rate from Offer analytics and iterate the headline and video first.

Frequently Asked Questions

Does the customer re-enter their payment details?

No. The saved payment method from the initial purchase is charged automatically when the customer accepts the upsell.

Can I attach more than one upsell to a single offer?

You can configure additional offers in the Upsell tab. Each one runs in sequence after the previous decision so the customer sees them one at a time.

What if the customer declines the upsell?

They proceed to the standard order confirmation and receive only what they originally bought. Declining does not affect the initial purchase.

Where do I track upsell performance?

Offer analytics inside Memberships shows take rate and revenue from each upsell so you can compare versions of the page.

Can I show different upsells to different segments?

Set up multiple source offers, each with its own upsell, and route customers to the correct source offer using your funnel or workflow logic.