Build your Paychex integration
better and faster

Whether you're looking for a friendly API or to integrate with a whole category, Merge makes adding and maintaining Paychex dead-simple.

Sync PAYCHEX data

Company
Deduction
Earning
Employee
EmployeePayrollRun
Employment
Location
PayrollRun
Tax
Team
Build better faster

Make integrations your competitive advantage

More cash, fewer headaches

Focus on your core product

Stop diverting your engineers to yet another integration and let them get back to work.

Give customer success a break

Manage your simplified integration issues in a single pane. No therapist required.

Stop losing sales due to integrations

Launch integrations in days, not quarters. Your sales team will thank you.

APIs Made Simple

Your toolkit for all your integration needs

We make integrations painless with accessible API design, dead-simple SDKs, and beautiful documentation that we agonize over.

Documentation illustration
Code snippet illustration
Python

Python

Ruby

Ruby

Node

Node

Go

Go

Java

Java

+38 more
Developer portal illustration
Drop-in integration authorization component
Seamless Account Linking

Integration authorization that feels like magic

Our drop-in component makes adding integration authorization to your product a walk in the park.

Your users will love the intuitive interface and how easy it is to link their accounts.

React

React

Vue

Vue

JavaScript

JavaScript

Beyond Building

Rely on the best integration management system

Let our logs, issue detection, and automated alerts save your customer success team time, money, and headaches.

Forget maintenance - let your developers focus on building!

Oversee your integrations with logs
Oversee your integrations with your dashboard
Merge logo in silver

See how the most advanced teams are powering their Paychex integrations

Schedule a demo today to learn how Merge makes it easy to add and manage your Paychex integration!