On Wix, UndoPortal is a hosted withdrawal form you embed with the Wix Embed/HTML element: create your form, copy the snippet, and drop it onto a page — no developer needed.
Use the Embed Code / HTML iframe element to place the withdrawal form on a dedicated page in the Wix Editor.
The form is independent of your Wix template, so it keeps working through design changes and Wix updates.
Customers get the required durable-medium confirmation automatically and every request is logged immutably for proof.
Yes. You paste the hosted-form snippet into Wix's Embed/HTML element — no custom development required.