Design your checkout
Offer design lives in Plandalf. Your public page usually only needs the offer slug and SDK options.
What you can design
- page structure and block order
- heading, text, image, and HTML blocks
- product summaries and payment blocks
- option selectors, add-ons, and upsells
- brand colors, type, spacing, borders, and radius
- mobile layout and page progression
- close behavior and confirmation copy
Embed stays stable
Changing design inside the offer does not require replacing your site button:
<button data-plandalf-present="pro-plan">
Buy Pro
</button>The next time the SDK opens pro-plan, it uses the current published offer state.
Use real test sessions
Preview layout in the editor, then run a test session to verify the complete customer path:
- required fields
- payment methods
- totals, taxes, and discounts
- add-ons and upsells
- mobile frame behavior
- redirects and automations