Some add-ins on this website are provided for free. You are welcome to download, install and use the free add-ins.
If one or more of the free add-ins help you save time or in other ways help you in your daily work and if you want to show your appreciation with money, you can make a donation through a PayPal account that has been set up for this purpose.
PayPal is a secure way to pay online. You do not need a PayPal account. PayPal lets you use your credit card or bank account.
Visit PayPal if you want to learn more about PayPal.