IRIS Keytime Downloads

We will update this post with the latest numbers as updates are released. The version numbers are accurate as of 17th May 2022.

Note: To obtain the latest update, please refer to the download links table at the bottom of this article.

The current version numbers for our software are:

  • IRIS Keytime Accountants' Suite - 22.1.239(a) released May 2022 (does not include the Summer Payroll release, version 22.3, this will need to be installed separately)
  • Compac (Accounts Plus) v63R - released May 2022
  • Payroll: 22.3 released June 2022

Compac update v63R

From time to time, the taxonomies used to facilitate online submission of accounts to Companies House and HMRC are updated to reflect changes in legislation and accounting standards. This update upgrades the taxonomy and allows you
to continue on-line filing with both HMRC and Companies House.

  1. Close Compac if it is running.
  2. Download and run Compac update v63R
  3. Follow the onscreen instructions, clicking Next when prompted.
  4. Open Compac - v63R is displayed on screen.

Note: This update must be applied to all machines that run the Compac software.


IRIS Keytime Accountants' Suite includes the following:

  • Accountants Production (including Charity accounts)
  • Corporation Tax
  • Personal Tax
  • Trust Tax
  • P11D
  • Practice Manager (contains VAT Filer for MTD and Company Secretarial)

How do I find my version number?
You can check your current version in each program by going to Help | About

How do I update my software?
To update, ensure you have a backup of all your Keytime data and close all Keytime programs. You can find instructions on how to backup your data in our Backup article: Backing up your Keytime data

The steps you need to take are:

  1. Ensure that all Keytime programs are closed.
  2. Download the update file via the link towards the bottom of this article.
  3. Run the update and follow the on-screen prompts.
  4. Restart your PC if prompted.

IRIS Keytime Accountants' Suite Download

TypeVersion InstalledDownloadDetails
Upgrade only22.1.217Download and install v22.1.239(a)Release notes
Full install21.4.30Download and install v22.1.217Release notes
Full install21.3.58Download and install v21.4.30
Note: The 2022 Payroll is NOT included in this release.
The payroll download can be found at the bottom of this page.
Release notes
Full install21.2.90Download and install v21.3.58Release notes
Full install21.1.293Download and install v21.2.90Release notes
Upgrade only21.1.253Download and install v21.1.293Release notes
Full install20.3.135Download and install v21.1.253Release notes
Upgrade only20.1.206 or aboveDownload and install v20.3.135Release notes
Full install20.2.0Download and install v20.3.80Release notes
Upgrade only20.1.206Download and install v20.2.125Release notes
Full installSpring 2020 releaseDownload and install v20.1.206Release notes

Payroll Download

Download the payroll update - click here

Release notes - click here