Post-Purchase One-Click Upsell Funnel
◆ MaximisationA post-purchase one-click OTO that confirms the order first, then offers a logical next solution the buyer can add with a single click — no re-entering payment. Pick this to lift AOV right after checkout when a credible next problem exists; skip it when no honest next step does.
Offer a logical next solution immediately after the initial purchase.
The moment right after a purchase, when a complementary product, implementation accelerator, bundle, training or support upgrade solves the next problem the purchase creates.
Unrelated products, offers that create confusion or buyer remorse, or situations where payment tokenisation is unavailable or not authorised.
No fixed threshold in the brief — measured on view-to-accept rate and incremental AOV net of refunds; a strong, well-fitted one-click OTO commonly takes in the 5–20% range.
The flow — page by page
Upsell page
Goal — Confirm the order, then offer one logical next solution with clear accept/decline.
Use 'Your order is confirmed' — never falsely claim the original order is incomplete; state the amount on the accept button (e.g. Add {Offer} for {Price}).
Processing
Goal — Add the item to the order with one click, handling auth and failure states.
Make the one-click transaction idempotent — acceptance cannot create duplicate charges; add entitlements only after confirmed payment.
Final confirmation
Goal — Itemise the complete order, all charges, access/delivery and support.
Show every transaction and entitlement; the original purchase remains valid after decline or upsell failure.