PayPal Buy Now


This guide explains how to integrate PayPal one-time purchase and subscription buttons into LeadDyno. The integration between PayPal and LeadDyno allows automated tracking of lead conversion, cancellation and affiliate compensation for purchases made via PayPal buttons.

Paypal Buttons

PayPal buttons are elements you put on your website that allow consumers to purchase your products or services. To create the buttons, from the PayPal interface, put your mouse over Profile and select My Selling Tools from the drop down list. From there, select the Update link next to PayPal Buttons as seen in the image below.

From here, you will see the My Buttons page. To create a new button integrated with LeadDyno, select Create New Button from the right Related Items menu. Select either Buy Now or Subscriptions.

Subscription Button

Subscription buttons allow your customers to subscribe to a recurring service and they are automatically charged based on the Billing Cycle you choose. In the image below, the button would charge the customer $50 every month forever until they login and cancel their subscription.

After selecting Subscriptions from the Choose a button type list, it will ask for an Item name and Subscription ID. In the Item name field, put the name of the service, and in Subscription ID, put in the LeadDyno commission plan code. Below is an example LeadDyno commission plan. The Code (in this case gold) must match the Subscription ID defined for the PayPal button. If you do not supply a Subscription ID in the button, it will use the Default commission plan defined in LeadDyno.

In the example above, affiliates would be compensated $10 starting after the first month for any customers they bring to the site that sign up for the $50/month Gold Plan forever until the customer cancels their subscription.

After setting all the button parameters needed for your service, click Create Button. You will be presented with the HTML to place on your website.

One Time Purchase Button

From a LeadDyno integration perspective, one time buttons are very similar to subscription buttons. One time payment buttons are used if you want to sell individual items or a service that does not automatically renew on a specific interval.

On the Create PayPal payment button page, supply an Item name for the button that represents the item being purchased and an Item ID that matches a LeadDyno commission plan code. In the image below, this button would be used to purchase an item named My Widget and associated to the LeadDyno commission plan widget that would give the referring affiliate either a fixed amount or some percentage of the sale.

Enable PayPal Integration with LeadDyno

The PayPal integration with LeadDyno is done via the JavaScript API. To enable PayPal integration with LeadDyno, call the function


in addition to the standard LeadDyno visit tracking code.

A typical complete installation of LeadDyno with PayPal integration enabled would be to have the following in the header section on every page of your site:

<script type="text/javascript" src=""></script>
  LeadDyno.key = "YOUR_PUBLIC_KEY";

Replace YOUR_PUBLIC_KEY with your public API key found on the LeadDyno Dashboard.


LeadDyno is able to seamlessly integrate with both one time and subscription PayPal buttons with no changes to the html of the button. The only coordination between the button and LeadDyno is the Item ID (for one time buttons) or the Subscription ID (for subscription buttons) in the PayPal button editor which needs to match a LeadDyno compensation plan. If the default LeadDyno compensation plan is the desired plan to be used with the transaction, then even this coordination is not required.

A single line of javascript, enabling the PayPal integration, is enough for LeadDyno to be in the loop on PayPal transactions to track conversions, cancellations and affiliate compensation.

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