Paypal标准订阅，可变金额订阅

Question

When going through the Paypal docs it clearly mentions that Paypal Payments Standard supports Variable amount subscriptions

I have created the sandbox account for both business and customer. created subscription button and subscribed with customer account successfully.

But couldn't find a way to initiate variable amount subscription to be debited to customer account/card.

Again also I couldn't find a way to automate this task using API for website payment standard.

Express checkout have API but that only supports fixed amount subscription as per the docs.

any direction on this will be greatly appreciated.

Answer 1

Check with following code, It will have option to charge 3 different amount from one subscription, you can set price - duration for each amount as per your requirement:

<form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top">
<input type="hidden" name="cmd" value="_xclick-subscriptions">
<input type="hidden" name="business" value="YOUR_PAYPAL BUSINESS EMAIL ACCOUNT">
<input type="hidden" name="return" value="http://localhost/wow1.php">
<input type="hidden" name="item_name" value="NEW subscription">
<!-- First Variable AMOUNT END-->
<input type="hidden" name="a1" value="20"> <!-- SET AMOUNT -->
<input type="hidden" name="p1" value="3"> <!-- SET INTEGER VALUE -->
<input type="hidden" name="t1" value="M"> <!-- SET DAY,WEEK,MONTH,YEAR -->
<!-- First Variable AMOUNT END-->

<!-- Second Variable AMOUNT -->
<input type="hidden" name="a2" value="15"> <!-- SET AMOUNT -->
<input type="hidden" name="p2" value="3"> <!-- SET INTEGER VALUE -->
<input type="hidden" name="t2" value="M"> <!-- SET DAY,WEEK,MONTH,YEAR -->
<!-- Second Variable AMOUNT END-->

<!-- FIXED AMOUNT -->
<input type="hidden" name="a3" value="10"> <!-- SET AMOUNT -->
<input type="hidden" name="p3" value="1"> <!-- SET INTEGER VALUE -->
<input type="hidden" name="t3" value="Y"> <!-- SET DAY,WEEK,MONTH,YEAR -->
<!-- FIXED AMOUNT END -->

<input type="image" src="https://www.paypalobjects.com/webstatic/en_US/i/btn/png/btn_subscribe_113x26.png" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">
<img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1">
</form>

For more info, check Sample subscription code . Hope it will help you!