We're happy you're enjoying AdBlock and want to support our work! We are grateful for every donation. Our payment processors charge us a fee for the privilege of allowing us to accept payments by credit card and PayPal. If people decide to donate, we ask for a minimum donation of US$5 so that there is something left for us. :)
We understand that not everyone who wants to pay is able to manage a US$5 donation. Pay when you can, if you like, and in the meantime, please use AdBlock for free with our blessing.
You can still support our work by giving AdBlock a good review in your browser's extension store. You can also tell all your friends about AdBlock! There are a lot of copycats out there. Be sure to tell them to get it from our website, getadblock.com, so they get the right one.