## Zoho Payroll Documentation Index Access the complete documentation index at: https://www.zoho.com/us/payroll/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # What is Check? * * * Not to be confused with physical checks used in banks. [Check](https://checkhq.com/) is a payroll-as-a-service API provider. Through our partnership with Check, we offer enhanced payroll functionalities, including: * Calculating payroll amounts and tax liabilities. * Processing payroll and paying employees via [Direct Deposit](/us/payroll/help/employer/direct-deposit/). * Filing and paying payroll taxes electronically. * Managing wage garnishments for select local, state, and federal agencies.