Webhooks and Integrations
What does it typically cost to integrate 2Checkout into a website?
Mar 6, 2017
Developer Tools, APIs, Sandboxes and Open Source
In an online payments system, what are IPN callbacks?
Mar 3, 2017
Developer Tools, APIs, Sandboxes and Open Source
How do you connect a website with a payment system?
Mar 6, 2015
Developer Tools, APIs, Sandboxes and Open Source
How can an external party confirm or authenticate a Square transaction?
Jun 3, 2014
Developer Tools, APIs, Sandboxes and Open Source
How can a third party independently verify a Square transaction?
Jun 3, 2014
Developer Tools, APIs, Sandboxes and Open Source
What online payment solutions work best for a U.S. startup with low volume and small transactions?
Jun 11, 2013
Developer Tools, APIs, Sandboxes and Open Source
If donors send donations via PayPal, can their email addresses be automatically captured into a nonprofit’s database?
Jun 11, 2013
Developer Tools, APIs, Sandboxes and Open Source
How can payment processing be handled in the background?
Dec 5, 2012
Developer Tools, APIs, Sandboxes and Open Source
Can Dwolla be used as a payment method on e-commerce sites that don’t use its listed carts?
Feb 8, 2012
Developer Tools, APIs, Sandboxes and Open Source
Can Dwolla be integrated as a payment option on eCommerce websites?
Feb 8, 2012
Developer Tools, APIs, Sandboxes and Open Source
Does Xoom provide an API for integration?
Jan 3, 2012
Developer Tools, APIs, Sandboxes and Open Source
Does Xoom provide an API for integrating money transfer functionality?
Jan 3, 2012
Developer Tools, APIs, Sandboxes and Open Source