Payment Processor

FiServ

Every minute of the day, people, businesses and financial institutions are connecting with one another through payments and financial services technology from Fiserv.

Fiserv is proud to partner with leading brands

What Fiserv provides

As the world’s number one merchant acquirer, with the greatest selection of commerce solutions, we work with the largest global businesses.

How To Integrate

MORE CUSTOMERS

Optimize online and in-store conversions and increase foot traffic.

MORE PAYMENTS

Allow your customer to shop and pay any way, anywhere.

The Benefit of Fiserv

Visit Fiserv
70%
Largest Brands

Single Entry Point

A single entry point and intelligent orchestration layer creates a unified payments, reporting, and boarding experience through your existing infrastructure.

90%
Largest
Grocers

Commerce Solutions

Stay ahead of changing payment trends by accessing a pre-integrated suite of proven technologies to deliver for your customers.

60%
Largest
QSRs

Plug-Ins

Leverage major third-party platforms from around the world. From social apps to the internet of things, voice to travel-enhanced apps and more, we help you accept payments via every conceivable platform.

Get Fiserv with QisstPay

You can add Fiserv with QisstPay checkout by connecting your Fiserv account details in the merchant portal. No code, no developers, you can be live in minutes.

You’ll get in-depth analytics to see how Fiserv is performing compared to other payment methods in your checkout.

Get a Demo

Get QisstPay Embedded Commerce in minutes with our off-the-shelf integrations. Or, get the flexibility of a custom integration.

Plugins & Integrations.

Woocommerce

flexible, open-source commerce solution built on WordPress

BigCommerce

online store creation, search engine optimization, hosting, and marketing and security

Magento

offers powerful marketing, search engine optimization, and catalog-management tools

Shopify

all-in-one commerce platform to start, run, and grow a business

Custom Integrations

Integrate plugin to custom
stores

PHP

open-source server-side scripting language

Java

high-level, class-based, object-oriented programming language

React

React makes it painless to create interactive UIs

Golang

create dependable and efficient software