One Calendar: Timesheets, Planning, Time-tracking & Worklogs

by BrizoIT

works with Jira Cloud

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SUPPORT: Partner Supported

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Overview

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Installation

Key highlights of the appVisualize Jira in a calendar view, log work & generate reports, plan workloads, color-code events, iCal import & calendar export

watch One Calendar: Timesheets, Planning, Time-tracking & Worklogs video

All your Jira data in One Calendar

One calendar for every Jira date:

Date fields
Worklogs
Sprints
Versions
Custom events
External feeds and more

Define fields to display, apply conditional colors, and share calendars with non‑Jira users.

Time Allocation

Watch the video tutorial

Enter Time Allocation mode to plan your team’s workload. Allocate by day, week, or month, adjust target hours, and spot imbalances — users or periods below target are marked in red.

Our motto: Functionality, Support, Security

Our customers

At BrizoIT, we deliver real-world functionality, exceptional support, and uncompromising security — helping businesses innovate with confidence and earning the trust of leading companies around the world.

More details

Create public or private calendars with event sources based on:
- Jira date fields
- Worklogs
- Sprints
- Versions
- iCalendar feeds
- Custom types
Enter Time Allocation mode to plan your team's workload
Export calendars for sharing with non‑Jira users
Report work for yourself or your team members
Generate reports and pivot tables, export to Excel
Configure email notifications to notify the event participants
Color events based on issue field values
Configure issue fields to be displayed on event blocks and info dialogs
Import external events and show them alongside Jira events
Use custom sources to reflect common events: meetings, vacations etc.
Share calendars with external users by embedding the calendar to a website, or add them to Google Calendar, Outlook, Apple Calendar etc.
View events from multiple calendars in a single view
Create and manage recurring events
Open and start/stop work timers via the top menu or issue page
Access calendars from project context

Product Roadmap

Resources

App documentation
Comprehensive set of documentation from the partner on how this app works

Privacy and Security

Privacy policy

Atlassian's privacy policy is not applicable to the use of this app. Please refer to the privacy policy provided by this app's partner.

Partner privacy policy

Security program

This app is not part of the Marketplace Bug Bounty program.

Integration permissions

One Calendar: Timesheets, Planning, Time-tracking & Worklogs integrates with your Atlassian app

Version information

Version 4.0.0•for Jira Cloud

Release date: Jan 28th 2026
Summary: Forge migration, custom calendar resources, new worklog API and improvements
Details: The app has been migrated to Atlassian Forge for improved security, performance, and long-term compatibility, with no impact on your data, settings, or calendars.
New features
Custom calendar resources
Calendar owners can configure calendar resources based on fields other than Assignee. Supported field types include User Picker, Select List, and Radio Buttons. This enables resource planning beyond Jira users. Please check the video.
REST API for worklogs
Worklogs can be created and managed via REST API, including the ability to report work on behalf of other users, and use options “Distribute daily” and “Repeat”. Please check the app documentation.
Improvements
Improved app gadget usability
Clearer calendar identification with indicator icons, smarter validation, and improved focus on current and upcoming events.
Clickable URL fields in event details
Fields of type URL are displayed as clickable links.
Simpler Work Time configuration
Work Time configuration now requires fewer clicks.
Payment model: Paid via Atlassian
License type: Commercial