We are developing a website for a charity trust in India. For this we need to add a "donate" button to the website for anyone who wants to donate to the charity through a payment gateway.
However, both Paypal and Google Wallet / Google Checkout restrict the use of the "donate" button in India (Google, rather than a donate button, provide a "support" button).
Are either of these payment gateways possible to integrate into a website in India? Or are there any other alternatives?
Indian merchants cannot use Donation buttons through PayPal. If you tried to pass cmd=_donations in your button code the buyer would get an error.
If you want to allow buyers to enter their own amount during the checkout process you can do that with a Buy Now button. Leave the amount field blank to allow that.
Update (Dec 1 2015):
CitrusPay does NOT support donations as of Apr 2014
Original Answer below:
Yes we have few alternatives.
Here i have given one real time Example Payment gateway:
In India you can able to Integrate the Donation Button to your website for the Charity Donations through the Citrus Pay Payment Gateway.
Only thing you need to Contact +91 87677 09900 customer care of Citrus Pay. They will guide you based on your requirement Mail.
Citrus is the Quick responding payment gateway, comparing other payment gateway for small transactions. See the Citrus Customers
Also Citrus Providing the Mobile Support. You can integrate Mobile native apps.
Note : Once if you share your details. They will share their details like payments, Terms & Conditions, Support limitations & Integration tips and Guidance and Details.
You can make a "buy now button" and place a "donate button" in place of "buy now button". Also there are other configurations which you can find in, how to create donate button for indian website
Hope This will help you.
Why dont you use State Bank of India Collect OR create buy now button using paypal with price as blank (allows user to choose any amount) and then get code. Now replace a link from code https://www.paypalobjects.com/en_GB/i/btn/btn_buynowCC_LG.gif to https://www.paypalobjects.com/en_GB/i/btn/btn_donateCC_LG.gif
来源：https://stackoverflow.com/questions/17716143/how-to-integrate-a-donate-button-into-a-website-in-india