---
title: Release Notes | Accentra Help Center
description: We have frequent updates on our software. This contains the release notes of all our software.
---

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1. [Accentra Help Center](https://help.accentra.co.uk/en/knowledge)
2. [Release Notes](https://help.accentra.co.uk/en/knowledge/release-notes)

# Release Notes

 We have frequent updates on our software. This contains the release notes of all our software.

## Primo Umbrella

- [National Insurance Contribution rates effective from 6th Nov 2022](https://help.accentra.co.uk/en/knowledge/national-insurance-contribution-rates-effective-from-6th-nov-2022)
- [Primo Umbrella January 2021 R1 Release Notes](https://help.accentra.co.uk/en/knowledge/primo-umbrella-january-2021-r1-release-notes)
- [Primo Umbrella December 2020 R1 Release Notes](https://help.accentra.co.uk/en/knowledge/primo-umbrella-december-2020-r1-release-notes)
- [Primo Umbrella October 2020 R1 Release Notes](https://help.accentra.co.uk/en/knowledge/primo-umbrella-october-2020-release-notes)
- [Primo Umbrella October 2019 R1 Release Notes](https://help.accentra.co.uk/en/knowledge/primo-umbrella-release-notes-october-r1-2019)

## Primo Payroll

- [National Insurance Contribution rates effective from 6th Nov 2022](https://help.accentra.co.uk/en/knowledge/national-insurance-rates-from-6th-nov-2022)
- [Primo Payroll December 2020 R1 Release Notes](https://help.accentra.co.uk/en/knowledge/primo-payroll-december-2020-r1-release-notes)
- [Primo Payroll May 2019 R1 Release Notes](https://help.accentra.co.uk/en/knowledge/primo-payroll-release-notes-may-r1-2019)
- [Primo Payroll September 2019 Release Notes](https://help.accentra.co.uk/en/knowledge/primo_payroll-release_notes-september_2019)

- [Release Notes](https://help.accentra.co.uk/en/knowledge/release-notes#main-content)

    - [Primo Umbrella](https://help.accentra.co.uk/en/knowledge/release-notes#primo-umbrella)
    - [Primo Payroll](https://help.accentra.co.uk/en/knowledge/release-notes#primo-payroll)
- [Primo Payroll](https://help.accentra.co.uk/en/knowledge/primo-payroll#main-content)

    - [Setup](https://help.accentra.co.uk/en/knowledge/primo-payroll#setup)
    - [Running Payroll](https://help.accentra.co.uk/en/knowledge/primo-payroll#running-payroll)
    - [Auto-Enrolment](https://help.accentra.co.uk/en/knowledge/primo-payroll#auto-enrolment)
    - [RTI Submissions](https://help.accentra.co.uk/en/knowledge/primo-payroll#rti-submissions)
    - [Integrations](https://help.accentra.co.uk/en/knowledge/primo-payroll#integrations)
    - [General](https://help.accentra.co.uk/en/knowledge/primo-payroll#general)
- [Accentra](https://help.accentra.co.uk/en/knowledge/accentra)

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