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Explore the Symmetry Software product guides.

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Our hope is that you will find quick and easy access to our documentation to assist you in getting up and running with Symmetry Software products.

  • Symmetry Tax Engine

    Payroll processing and tax calculator to build or enhance a payroll platform, embed payroll into an existing application and increase compliance and accuracy.

    Basic Concepts

  • Symmetry Payroll Forms

    Directly integrate and automate the withholding forms process at the federal, state, and local levels with over 130 compliant forms.

    Overview Hosted API

  • Symmetry Payroll Point

    Identify and accurately determine complex state and local taxes based on a work and residential address.

    Overview Portal API

  • Symmetry Minimum Wage Finder

    Integrate minimum wage rates by exact location coordinates directly into your application.

    Portal API Guide

  • Calculators by Symmetry

    Over 11 embeddable payroll tax modeling calculators for any gross-to-net calculation need.

    Widgets API

  • Webhooks by Symmetry

    Webhooks by Symmetry allows your application to stay in sync with payroll tax updates from the Symmetry Tax Engine.

    Getting Started

Updated 22 days ago

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