---
title: "About & Support"
space: "USA Payroll Guide"
url: "https://us-payroll.bizmap.in/docs/get-started/about-support"
updated: "2026-09-11"
---

> About the USA Payroll app and how to get help.

## About the product

The **USA Payroll** app is a US localized payroll solution built by **Bizmap Technologies** on the **Frappe / ERPNext** platform. It adds US specific payroll processing, federal tax withholding, FICA (Social Security & Medicare), ACH direct deposit, printed checks, and the statutory tax forms (W2, W3 and Form 941), on top of ERPNext's core HR and payroll engine.


|                           |                         |
| ------------------------- | ----------------------- |
| **Product**               | USA Payroll for ERPNext |
| **Vendor**                | Bizmap Technologies     |
| **Platform**              | Frappe / ERPNext v16    |
| **Documentation version** | 1.0.0                   |


## Reading & editing this guide

This documentation is **publicly readable**, anyone can browse it without signing in.

## Support

For help with the USA Payroll app or this documentation, contact **Bizmap Technologies**:

- **Email:** *[support@bizmap.in](mailto:support@bizmap.in)*