Connectors / Integration
Connect Harvest and Asana to Keep Time Tracking and Project Management in Sync
Automatically sync tasks, time entries, and project budgets between Harvest and Asana so your team can focus on work, not data entry.
Harvest + Asana integration
Harvest and Asana are two of the most widely used tools on project-driven teams — Asana for organizing and tracking work, Harvest for capturing the time and costs behind it. Together, they give you a complete picture of project health. But keeping them in sync manually is tedious, error-prone, and slow. By connecting Harvest and Asana through tray.ai, teams can automate the flow of tasks, time data, and budget information between both platforms in real time.
When project managers assign work in Asana, the time tracking context should already exist in Harvest — and when billable hours are logged, budget impact should show up without anyone having to manually update anything. Without an integration, team members toggle between two tools, manually recreating projects, re-entering task names, and reconciling hours against estimates by hand. That fragmentation leads to billing errors, missed deadlines, and reports nobody trusts. Connecting Harvest and Asana with tray.ai means every new project, task, or status change in Asana triggers the right action in Harvest, and vice versa. You get tighter budget control, more accurate invoicing, and one source of truth for project performance.
Automate & integrate Harvest + Asana
Automating Harvest and Asana business processes or integrating data is made easy with Tray.ai.
Use case
Auto-Create Harvest Projects from New Asana Projects
When a new project is created in Asana, tray.ai can automatically provision a matching project in Harvest, with the same name, client association, and budget settings. This removes the manual setup step that often delays teams from tracking time on day one. Finance and project leads can trust that every billable engagement in Asana has a corresponding Harvest record ready to go.
- Eliminate duplicate data entry when spinning up new client projects
- Ensure time tracking is available from the moment work begins
- Maintain consistent project naming across both platforms
Use case
Log Time Entries in Harvest When Asana Tasks Are Completed
As team members mark tasks complete in Asana, tray.ai can trigger time entry creation or reminders in Harvest, prompting accurate logging while the work is still fresh. This cuts down on end-of-week time reconstruction, where hours get estimated rather than actually recorded. Teams get more reliable utilization data, and clients get more accurate invoices.
- Reduce missing or inaccurate time entries caused by delayed logging
- Prompt team members to log time the moment tasks are completed
- Improve invoice accuracy with real-time, task-level time data
Use case
Sync Harvest Budget Alerts Back to Asana as Task Comments or Updates
When a Harvest project hits a defined budget threshold — 75% or 100% utilization, for example — tray.ai can post a comment or update directly on the corresponding Asana project or task. Project managers stay informed inside the tool they already use to plan and assign work, without having to monitor Harvest separately. Early warnings make scope conversations possible before overruns happen.
- Surface budget risk directly inside Asana where project decisions are made
- Enable proactive scope management before budgets are exceeded
- Reduce manual budget check-ins between finance and project teams
Use case
Create Asana Tasks from Uninvoiced Harvest Time Entries
When Harvest flags time entries as uninvoiced or ready for billing, tray.ai can create follow-up tasks in Asana for account managers or finance team members to review and process. This closes the loop between time tracking and billing, so nothing slips through at month-end or billing cycle close. Teams can assign, prioritize, and track invoicing tasks just like any other deliverable.
- Prevent uninvoiced hours from being overlooked at billing cycle close
- Give finance teams a structured Asana workflow for invoice processing
- Create a full audit trail linking time entries to billing actions
Use case
Mirror Asana Task Assignments to Harvest Team Member Allocations
When tasks are assigned or reassigned in Asana, tray.ai can update or create corresponding team member records and assignments within the relevant Harvest project. Harvest always reflects who's actively working on what, which makes per-person utilization reporting and capacity planning actually reliable. Resource managers get a live view of team workload without cross-referencing both tools by hand.
- Keep Harvest team allocations current as Asana assignments change
- Enable accurate per-person utilization and capacity reporting
- Reduce resource planning errors caused by stale assignment data
Use case
Generate Weekly Time Summary Reports in Asana from Harvest Data
On a weekly schedule, tray.ai pulls time and budget summaries from Harvest and posts them as updates or comments on your Asana projects. PMs don't have to manually pull Harvest reports and paste data into project updates. Teams stay aligned on project pacing without leaving Asana.
- Deliver automated time summaries to Asana stakeholders on a regular cadence
- Reduce time PMs spend compiling and distributing manual reports
- Improve project transparency for both internal teams and client-facing stakeholders
Challenges Tray.ai solves
Common obstacles when integrating Harvest and Asana — and how Tray.ai handles them.
Challenge
Maintaining Consistent Project Mapping Between Two Systems
Harvest and Asana each use their own internal project IDs and naming conventions, making it hard to reliably link records across both platforms — especially as projects get renamed, duplicated, or archived over time.
How Tray.ai helps
tray.ai has a built-in data store that persists cross-system ID mappings, so Harvest project IDs and Asana project GIDs stay linked regardless of name changes. Workflows reference these stored mappings at runtime, so updates and lookups always hit the correct records in both platforms.
Challenge
Handling Different User Identity Models
Team members often have different email addresses, display names, or account structures in Harvest versus Asana, which makes automated assignment and time attribution unreliable when the two systems don't share a common user identifier.
How Tray.ai helps
tray.ai's workflow logic can normalize user identity by mapping Asana user GIDs to Harvest user IDs using a lookup table maintained in tray's data store. Task assignments in Asana translate to the correct Harvest team member records, keeping time attribution accurate.
Challenge
Managing Webhook Reliability and Event Volume
High-activity teams can generate a large volume of Asana task events and Harvest time entry updates at once, creating real risk of missed events, duplicate records, or workflow bottlenecks if the integration isn't built to handle concurrency.
How Tray.ai helps
tray.ai's infrastructure handles high event throughput with automatic queuing, retry logic, and concurrency controls. Duplicate detection logic can be built directly into workflows to ensure that rapid-fire events in either system produce clean, idempotent records rather than duplicate Harvest entries or Asana tasks.
New Asana Project → Create Matching Harvest Project
Asana 
Harvest Automatically creates a new project in Harvest whenever a project is added in Asana, mapping project name, client, and budget details so time tracking is ready from day one.
Completed Asana Task → Log Time Entry Reminder in Harvest
Asana Harvest When a task is marked complete in Asana, this template sends a time-logging prompt or creates a draft time entry in Harvest, so hours are captured accurately and on time.
Harvest Budget Threshold Alert → Asana Project Comment
Harvest Asana Monitors Harvest project budget utilization and posts an automated warning comment on the corresponding Asana project when a configurable threshold is crossed.
Weekly Harvest Time Summary → Asana Project Status Update
Harvest Asana Runs on a weekly schedule to pull time and budget data from Harvest for active projects and post a formatted summary update on each corresponding Asana project.
Asana Project Completed → Archive Harvest Project
Asana Harvest Automatically closes or archives the corresponding Harvest project when its Asana counterpart is marked complete, preventing stale time entries and keeping financial data clean.
Uninvoiced Harvest Entries → Asana Billing Follow-Up Tasks
Harvest Asana Scans Harvest for uninvoiced time entries at the end of each billing period and automatically creates prioritized follow-up tasks in a designated Asana billing project for the finance team.
How Tray.ai makes this work
Harvest + Asana runs on the full Tray.ai platform
Intelligent iPaaS
Integrate and automate across 700+ connectors with visual workflows, error handling, and observability.
Learn more →Agent Builder
Build AI agents that read, write, and take action in Harvest and Asana — with guardrails, audit, and human-in-the-loop.
Learn more →Agent Gateway for MCP
Expose Harvest + Asana actions as governed MCP tools — observable, rate-limited, authenticated.
Learn more →Ship your Harvest + Asana integration.
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