A lot of people use the WP eStore plugin to create payment buttons for membership as it has a range of benefits but you can use a PayPal payment button (“Buy Now” or “Subscribe”) that you create in your PayPal account to accept payment for your premium members too.
Buy Now Type Button or Subscription Type Button?
To create a membership payment button using PayPal, you will need two pieces of information:
- The URL of the IPN handling script
- The ID of the membership level that you are creating this payment button for
Step 1) Go to the following area of your WP Admin dashboard:
eMember Settings -> Gateway Settings -> Direct PayPal Integration settings
Step 2) You can find the ID of a membership level (example: 4) in the “Membership Level” menu of the WP eMember plugin.
Enter the Membership level ID in the appropriate box then hit the “Generate Code” button to generate the advanced variables code that you need to use in your PayPal button.
The advanced variables code it generates for your site should look something like the following (you will need to copy this code so you can use it in your PayPal button):
Specifying the “Advanced Variables” Code in the PayPal button
When you create your button on PayPal from the “Merchant Services” menu, you will be able to specify some advanced variables in “Step 3″.
- Check the add advanced variables checkbox
- Copy and Paste the text from the notepad saved earlier into the textarea.
Now, you can copy the button code that PayPal gives you and paste it in your “Membership Payment” page. When someone makes a payment using this button it will automatically create a membership for the membership level that is specified in the button.
Your PayPal Profile Settings
Make sure that the Instant Payment Notification (IPN) is enabled in your PayPal profile (this is enabled by default). You can enable it by going to the profile menu in your PayPal account.
If the IPN is disabled in your PayPal Profile then PayPal won’t send any payment notification to eMember after payment. This will cause the registration process to not work as usual and your users who pay you won’t get any email form eMember.
This section is only for users who are looking for an advanced integration option.
If you want to create a PayPal button that both your new users or existing members can use to pay or renew membership then use the following tweak. This is also useful when you want your existing members to be able pay using a different PayPal account or email address.
Replace “your-domain” with your actual domain name.
Step 1) Edit your PayPal button and remove any value from your PayPal button’s advanced variables section. If you are creating a new PayPal button then you can skip this step.
Step 2) Edit the WordPress page where you will add the PayPal button code for membership payment.
Step 3) Add the following two lines of code inside your PayPal button’s HTML code.
<input type="hidden" name="notify_url" value="http://www.your-domain.com/?emember_paypal_ipn=1"> <input type="hidden" name="custom" value="[wp_eMember_custom_value level_id=2]">
2 is the membership level ID for this button so you will need to change it for your site. Also, change “your-domain.com” to your actual domain name.
So, Your final PayPal button code on the page should look like the following example:
It works just like a normal membership payment button for new users. However, when your logged-in members use this PayPal button to Pay, it will upgrade their existing membership profile to the newly paid level or renew the existing level. It will also work with affiliate tracking (if you are using the affiliate tracking plugin).
Note: Once the button code is generated in your PayPal account, make sure that it is not “protected” (Click the Remove code protection option if it is encrypted). You also need to make sure that the website tab is selected (not Email) so PayPal shows you the full button code.