Space menu entry: Donations
Space settings page with:
- One-click Run Donations Setup
- PayPal and Stripe provider settings (including recurring toggles)
- Donation goal creation/edit/delete
Public donations page in each enabled space
Stripe checkout session creation for one-time and recurring donations
PayPal one-time order creation and approve redirect
PayPal recurring subscription creation and approve redirect
Stripe webhook processing for checkout completion and transaction state updates
PayPal webhook signature verification and event processing for capture/subscription updates
Donation intent creation and provider checkout metadata storage
Admin history page for transactions, subscriptions, and recent webhook events
Initial database schema for goals, transactions, subscriptions, webhook events, provider config, and blocks

Install / Update in Container

docker cp /tmp/humhub_rescue_modules/donations humhub:/var/www/localhost/htdocs/protected/modules/

Apply Migrations

docker exec humhub php /var/www/localhost/htdocs/protected/yii migrate/up --migrationPath=/var/www/localhost/htdocs/protected/modules/donations/migrations --interactive=0

Test Flow

Enable module in a Space: Space > Manage > Modules > Donations.
Open Space > Settings > Donations.
Click Run Donations Setup.
Enable at least one provider (PayPal or Stripe) and save.
Create one or more donation goals.
Configure your Stripe/PayPal credentials in settings.
For Stripe, set webhook endpoint from Donations Settings (space-scoped URL), for example:

https://<your-host>/s/<space-url>/donations/donations/stripe-webhook

Open Space > Donations and submit a donation.
Confirm rows are created/updated in rescue_donation_transaction.
Use Webhook Simulation Tools in Donations Settings to validate Stripe/PayPal webhook processing locally.

Next Implementation Steps

Add stronger webhook secret resolution per space/site
Add admin reporting and transaction history UI