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Harvest integration for accounting and finance

Harvest is a time tracking and invoicing tool used by agencies, consultancies, and professional services firms to log billable hours, manage project...

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What we connect Harvest toWe integrate and automate Harvest alongside Blockchain Exchange, Microsoft Excel 365, Wise, WatchSignals, Invoice Ninja, Marketstack and hundreds of other systems.osher.com.auHarvestintegrated & automatedBlockchain Exchan…Microsoft Excel 3…WiseWatchSignalsInvoice NinjaMarketstack
Harvest

What you can automate with Harvest

Harvest is a time tracking and invoicing tool used by agencies, consultancies, and professional services firms to log billable hours, manage project budgets, and generate invoices. It’s popular with Australian businesses because it handles multi-currency billing and integrates natively with common accounting tools. Where Harvest falls short on its own is connecting to the broader set of tools a team uses daily. Using n8n, we integrate Harvest with CRM systems, project management tools, Slack, and accounting platforms so time data flows into the right places without manual export and import. This means your project budgets update in real time, invoices are generated from approved timesheets, and managers get notified when projects approach budget limits. Osher builds Harvest integrations for Australian professional services businesses. If your team tracks time in Harvest but then spends hours each week moving data into spreadsheets or accounting tools, our business automation work can save that time.

Harvest FAQs

Frequently Asked Questions

Common questions about how Harvest consultants can help with integration and implementation

Yes. The Harvest n8n node supports actions including creating and retrieving time entries, managing projects and tasks, handling invoices, and accessing expense data. This gives you full control over Harvest data from within n8n workflows.

Yes. We build n8n workflows that take approved Harvest time entries, group them by client and project, and create draft invoices in Xero with the correct line items, rates, and GST codes. Your finance team reviews and sends the invoices rather than building them from scratch.

We set up scheduled n8n workflows that check project budget utilisation in Harvest. When a project crosses a threshold, say 75% or 90% of budget, the workflow sends an alert via Slack or email to the project manager. This prevents budget blowouts before they happen.

Yes. We commonly connect Harvest to tools like Asana, Monday.com, and Linear. For example, when a new project is created in your PM tool, an n8n workflow can create the matching project and task structure in Harvest, so your team can start tracking time immediately without manual setup.

Both have n8n nodes and work well for time tracking integrations. Harvest includes built-in invoicing and expense tracking, which makes it a better fit if you want to keep billing within your time tracking tool. Clockify is simpler and more budget-friendly for teams that only need time tracking.

Yes. Harvest tracks expenses alongside time entries, and we build n8n workflows that push approved expense data into Xero, QuickBooks, or MYOB. Receipts and expense categories are mapped to your chart of accounts so the data is ready for reconciliation.

How it works

Implementing Harvest

Step 1

Review Your Time and Billing Process

We examine how your team tracks time, manages project budgets, and generates invoices. This includes understanding your billing rates, client structures, and the manual steps your team currently takes to get from time entry to invoice.

Step 2

Map Integration Requirements

We identify which systems need to connect to Harvest and in which direction data flows. Common connections include accounting software for invoicing, project management tools for project creation, and Slack for budget alerts.

Step 3

Configure the Harvest Connection in n8n

We set up authentication between n8n and your Harvest account using OAuth2. We verify access to the correct Harvest data, including projects, time entries, expenses, and invoices, before building any workflows.

Step 4

Build the Automation Workflows

Using the Harvest n8n node, we create workflows for each integration point. This might include timesheet-to-invoice automation, project budget monitoring, or syncing project structures between Harvest and your PM tool. Each workflow includes error handling and data validation.

Step 5

Test with Real Project Data

We run the workflows using actual time entries and project data from your Harvest account. We verify that invoices are calculated correctly, budget alerts fire at the right thresholds, and synced data matches between systems.

Step 6

Deploy and Train

The workflows are deployed to production. We provide documentation and run a training session with your team covering how the automations work, how to handle exceptions, and how to adjust billing rates or budget thresholds as your projects evolve.

Works well with Harvest

Other tools we connect and automate alongside Harvest.

Blockchain ExchangeMicrosoft Excel 365WiseWatchSignalsInvoice NinjaMarketstack

Harvest work usually lands in system integrations, AI agent development or n8n consulting.

Get in touch

Ready to automate Harvest?

Tell us what you want Harvest to talk to and we’ll map out the build, the cost and the payback.

[email protected]+61 (07) 3357 1154

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