Implement checkout without changing the existing account flow. Test successful and failed payments.
One focused prompt goes to the AI builder you already use.
Wim remembers what you built, understands what changed, and tells you what to build next—across every AI builder.
Create a private project and show Wim what already exists. Discovery stays free until Wim understands enough to guide the next build.
Your project stays private to your account.
Access my accountKeep the AI builder you already use. Wim carries the project history between builds and gives you the next focused move.
Give Wim the project context and bring back your builder’s responses.
Each response helps Wim remember what works, what changed, and what is still unknown.
Once Wim understands enough, he starts prioritizing the next highest-impact work toward launch.
Every accepted builder response adds to what Wim remembers: what changed, what is settled, and what still needs to be checked.
Your goal, important decisions, what works, and what is still unknown are remembered together.
When Wim has enough reliable information, free Discovery ends and the project graduates to Continuous QA.
Wim reviews new work against everything already learned and gives your builder the next focused prompt.
Your next build prompt starts from the project’s history—not from zero.
AI builders are designed to keep moving. Wim steps back, checks what is actually true, and finds the problem worth fixing next.
That independent second look keeps more work from piling onto a weak foundation.
Wim turns each completed build into better project memory and one clear next work order.
Implement checkout without changing the existing account flow. Test successful and failed payments.
One focused prompt goes to the AI builder you already use.
Checkout and subscriptions are working. Successful and failed payment paths were tested.
Your builder returns the result and the proof behind it.
Payments work. Refunds, duplicate events, and recovery still need proof.
Wim remembers the progress and carries the open questions forward.
Verify refunds, duplicate webhook events, and payment recovery without changing checkout.
The next highest-impact move is ready for your builder.
Discovery is free until Wim understands enough to guide what comes next.
Start your first project