Custom Development & API

Learn how to extend or customize PayWhirl features with webhooks, custom scripts and the API.

9 articles in this collection
Written by Brandon Swift, Ryan P., and Larry Brager

How to use custom shipping rates with a 3rd party API

If you have access to an API that returns shipping rates you can set up PayWhirl to use a custom shipping rate.

Written by Ryan P.
Updated over a week ago

PayWhirl developers & experts

Need help customizing PayWhirl or integrating with 3rd party apps? Browse our list of experts & developers that can work with PayWhirl's API

Written by Brandon Swift
Updated this week

Where can I find the API documentation?

If you'd like to use the PayWhirl API to develop on top of our system

Written by Brandon Swift
Updated over a week ago

Where can I find information on PayWhirl webhooks?

You can use certain webhooks with PayWhirl to receive push notifications. See this page for a complete list of webhook events

Written by Ryan P.
Updated over a week ago

How to generate API keys for custom development

If you'd like to use the PayWhirl API to develop on top of our system you will need to generate an API key(s)

Written by Larry Brager
Updated over a week ago

How to add an item to a customer cart with javascript or jQuery

You can add item(s) to customer carts by making a post request to the /add-to-cart url in your customer portal with javascript or jQuery.

Written by Ryan P.
Updated over a week ago

How to customize the invoice template in PayWhirl

You can completely customize PayWhirl invoices to add extra information or remove anything that you don't need to be displayed to customers.

Written by Larry Brager
Updated over a week ago

How to hide the price of a specific plan in your customer shopping cart using css

You can hide the price of a plan in your shopping cart (ie. remove $0.00 per month) with custom css in your customer portal.

Written by Ryan P.
Updated over a week ago

Android & iOS API development notes

If you are developing a mobile application on iOS or Android you can use PayWhirl's RESTful API

Written by Ryan P.
Updated over a week ago