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FreshBooks — Accounting Connector Setup

FreshBooks is a cloud accounting solution popular with freelancers and small service businesses. The BizOSaaS FreshBooks connector syncs invoices, expenses, time tracking, and client data with your AI agents for automated billing and financial insights.

Prerequisites

Step 1: Register a FreshBooks OAuth App

  1. Go to my.freshbooks.com/#/page/apps
  2. Click Create New App
  3. Fill in the required details:
    • Application Name: BizOSaaS
    • Redirect URI: https://api.bizoholic.com/api/auth/callback/freshbooks
  4. Click Save
  5. Note your Client ID and Client Secret

Step 2: Required Scopes

FreshBooks uses OAuth 2.0. The following permissions are requested during authorization:

PermissionPurpose
user:profile:readRead the authenticated user's profile
user:invoices:readAccess invoice records
user:invoices:writeCreate and update invoices
user:clients:readRead client/contact information
user:expenses:readRead expense records
user:reports:readAccess financial reports

Step 3: Connect FreshBooks to BizOSaaS

  1. In your BizOSaaS dashboard, go to Settings → Integrations → FreshBooks
  2. Enter your Client ID and Client Secret
  3. Click Connect FreshBooks
  4. Log in to FreshBooks when redirected, and Authorize the permissions
  5. Select your Business (if you manage multiple accounts)
  6. Save and verify the connection shows ✅ Connected

Step 4: Configure Data Sync

EntityDefault FrequencyNotes
InvoicesEvery 20 minTracks draft, sent, paid, overdue
ClientsEvery 1 hourSynced to BizOSaaS CRM contacts
ExpensesEvery 1 hourMapped to expense categories
Time EntriesEvery 2 hoursLinked to projects and clients
EstimatesEvery 6 hoursRead-only sync

Available AI Actions

With FreshBooks connected, AI agents can perform:

  • Draft Invoice — Auto-create invoices from completed projects
  • Send Invoice — Trigger email delivery of invoices from within workflows
  • Get Outstanding Balance — Retrieve total unpaid invoice amounts per client
  • Create Expense — Log expenses automatically from receipt data
  • Fetch Client List — Pull updated client data into BizOSaaS CRM

Troubleshooting

IssueSolution
unauthorized_clientConfirm Client ID/Secret are correct and app is active
Connection drops after 30 daysRe-authenticate — FreshBooks tokens expire without activity
Missing business in selectorEnsure your FreshBooks user has access to the target business
Invoices not synchingCheck that user:invoices:read scope was approved

Support

Refer to FreshBooks API Docs or contact BizOSaaS support for further assistance.