Make donation mandatory with item?

Hi baxsie,

thanks for reaching out.
This is not a feature directly supported by Donation Platform for WooCommerce. But you can use a plugin like WPC Product Bundles for WooCommerce to bundle a normal product with a donation product.

Best,
Jonas

PS: If you’ve found Donation Platform for WooCommerce helpful and would like to support its continued growth and development, I’d truly appreciate it if you could leave a 5-star rating on WordPress.org. Thank you so much!