While you can create a PayPal donate link on the fly, you may also want to create a PayPal donate button. One advantage of creating a donate button is that you can embed the button on a web page or an email.
In an effort to help all nonprofits raise more funds — even those outside the United States — we have just released a beta version of our WhatsApp Integration. Now, any organization who works with us which has a WhatsApp number can receive text donations through WhatsApp.
If you do not wish to use PayPal to process your recurring donations (or your nonprofit does not use PayPal), you may elect to use us for recurring donations. There are also several other companies that offer recurring donation payments for nonprofits.
Whether linking a card or a bank account, if the donor only wants to enter credit card/account details once, she will have to create a PayPal or GMG account to store the account details to use in subsequent donations.