Idea review
Shape an early idea and identify the product decisions that need confirmation.
English beta pricing
Start in the invite-only beta
The English beta stays free until the PayPal business account, real capture, cancellation, withdrawal, tax, and refund checks are complete.
Product planning
Prepare a market-neutral plan, or select the South Korea pack when you explicitly need Korean startup support.
Development docs
Generate connected product, design, architecture, API, and data documents in English.
Build access
Paid USD products appear only after a fixed USD price is configured and PayPal Checkout is enabled.
Prometheon does not convert Korean prices using a live exchange rate. Global products use a separate fixed USD price book.