one time
Give any amount once
Make a single contribution. There are no recurring charges.
support the project
Choose any valid amount for a one-time contribution or recurring monthly support. Payment details are entered on Stripe's hosted checkout page and never pass through this website.
FCC_STRIPE_SECRET_KEY server environment variable and confirm that the PHP cURL extension is enabled.
one time
Make a single contribution. There are no recurring charges.
monthly
Choose a monthly amount. Stripe bills it every month until the subscription is canceled.
checkout details
The site creates a Checkout Session and sends you to Stripe. Card and wallet details are not collected by Free Code Cleaner.
Both forms and the server reject zero, negative, malformed, and out-of-range amounts before checkout is created.
The subscription option is explicitly monthly and continues until canceled. Stripe sends the customer confirmation and billing emails.