Interactive demo

This is a safe walkthrough of the checkout and the 2-stage upsells. No payment is taken and nothing is charged. The real checkout is on the pricing page.

Pick a plan to try the flow

Choose any plan — you’ll see the exact upsells a real buyer sees.

Self-Paced

Learn at your own speed, lifetime access.

€297

Cohort (Live)

Most popular

12 weeks of live weekly Q&A with Istvan.

€697

Done-With-You

We build your real app together, side by side.

€1997