Description
The PayPal Payflow Pro addon enables the PayPal Payflow Pro gateway as a direct payment method at the Event Espresso checkout, processing credit card charges without redirecting participants away from the registration site. The integration captures the card data on the event registration page itself, sends the transaction to the Payflow API and returns the approval status to the participant’s registration, keeping the enrollment flow continuous and professional.
Key Features
- Checkout on-site
Processes payment within the Event Espresso registration page, without external redirects. - Connection to Payflow API
Sends credit card transactions directly to the PayPal Payflow Pro gateway via secure API. - Automatic charge on registration
Triggers the charge at the moment of enrollment confirmation, linking the payment to the participant. - Real-time status return
Updates the participant’s registration with approval, decline or error returned by Payflow. - Setup in the Event Espresso panel
Enables gateway credentials and parameters via the base plugin’s payment methods screen.
Benefits of PayPal Payflow Pro
- Lower abandonment during registration
Keeps participants on the site throughout the registration, reducing drop-offs at payment time. - Professional checkout appearance
Preserves the site’s visual identity, conveying confidence to participants when paying. - Instant confirmations
Allows the ticket or spot to be released as soon as the payment is approved by the gateway. - Utilizing existing Payflow account
Leverages the PayPal Payflow Pro infrastructure already contracted by the organization for receiving registrations.
Who is it for?
- Event organizers who already use PayPal Payflow Pro as a payment gateway.
- Companies and institutions that need to keep checkout under their own domain for brand and conversion reasons.
- Promoters of conferences, courses and workshops who sell registrations with credit cards via Event Espresso.
Designed for those working with Event Espresso who want a payment flow integrated with the PayPal Payflow Pro gateway, this component bridges the participant registration and card charging. The practical benefit is a clean checkout within the site itself, with immediate enrollment confirmation once the transaction is authorized by Payflow.
Frequently asked questions
Is Event Espresso PayPal Payflow Pro GPL-licensed?
Yes. Event Espresso PayPal Payflow Pro is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use Event Espresso PayPal Payflow Pro on multiple sites?
Yes. You can install Event Espresso PayPal Payflow Pro on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.
How much does Event Espresso PayPal Payflow Pro cost at Ultrapack?
Event Espresso PayPal Payflow Pro costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does Event Espresso PayPal Payflow Pro include updates?
Yes. The current version of Event Espresso PayPal Payflow Pro is 1.0.4.p, published at Ultrapack on Jul 6, 2019. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is Event Espresso PayPal Payflow Pro scanned before publication?
Yes. Every version of Event Espresso PayPal Payflow Pro goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
This item is an add-on for the Event Espresso plugin. Installed on its own it throws no error, but it does not work either.
- Install and activate the Event Espresso plugin before this one.
- Download the file
eea-payflow-pro-gateway.zip. - In the WordPress dashboard, go to Plugins > Add New > Upload Plugin.
- Select the file
eea-payflow-pro-gateway.zip, click Install Now and then Activate.
- Both stay active at the same time. Deactivating the Event Espresso plugin turns this add-on off with it.
- An add-on settings usually show up inside the main plugin screens, not in a menu of their own. If you find nothing new in the dashboard after activating, look there before opening a ticket.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready