**As a supporter, I want to make an extra one-time payment on a specific roadmap item beyond my regular subscription balance so that I can directly accelerate the development of features I care about most.**

## Description

Enables supporters to boost the priority of roadmap items by making additional one-time payments via Stripe, beyond what their monthly Innovation Token balance covers. This creates a direct financial incentive for developers to prioritize high-demand features and gives supporters a powerful way to influence the roadmap.

The push payment is a separate Stripe Checkout flow (not deducted from the subscription balance). The payment amount is displayed on the roadmap item, increasing its visibility and perceived priority.

## Scope

- "Boost this feature" button on roadmap items
- Stripe Checkout integration for one-time payments
- Display total push amount per roadmap item
- Push payment history for supporters (in their dashboard)
- Push payment revenue visible to product owners (in Config Center)
- Webhook handling for successful push payments
- Payout of push payments through existing Stripe Connect flow

## What Are Your Thoughts?

Would you use one-time payments to boost features you care about? What amount range feels right? Share your thoughts in the comments below or on our social media channels!

### AC1: Push Payment Flow

- GIVEN a supporter views a roadmap item
WHEN they click "Boost this feature" and enter a custom amount
THEN they are redirected to Stripe Checkout to complete a one-time payment

### AC2: Push Amount Display

- GIVEN a roadmap item has received push payments
WHEN any user views that roadmap item
THEN the total push amount is displayed alongside the regular token votes

### AC3: Payment Processing

- GIVEN a supporter completes the Stripe Checkout for a push payment
WHEN the payment succeeds
THEN the push amount is recorded against the roadmap item and the supporter's push history is updated

### AC4: Product Owner Revenue

- GIVEN a product owner views their Config Center
WHEN push payments have been made on their roadmap items
THEN they see push payment revenue separately from subscription revenue

### AC5: Payout Integration

- GIVEN push payments have been collected
WHEN the payout schedule triggers
THEN push payment amounts are included in the Stripe Connect payout to the product owner