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How to Connect Bitrix24 with Invoice Ninja (2026)

Bitrix24

Bitrix24

★★★★ 4.0
Crm General Crm

A free all-in-one collaboration platform combining CRM, project management, communication, and website builder tools.

Full Review
Invoice Ninja

Invoice Ninja

★★★★ 4.5
Finance Accounting Invoicing

A free open-source invoicing and payment platform for freelancers and small businesses with time tracking and proposals.

Full Review

About These Tools

Bitrix24: A free all-in-one collaboration platform combining CRM, project management, communication, and website builder tools.

Invoice Ninja: A free open-source invoicing and payment platform for freelancers and small businesses with time tracking and proposals.

Key Features

Bitrix24

  • CRM pipelines
  • Task management
  • Video calls
  • Website builder
  • Online store
  • HR tools

Invoice Ninja

  • Invoicing
  • Proposals
  • Payments
  • Time tracking
  • Expense tracking
  • Recurring invoices

Pricing

Bitrix24

Freemium Free-$199/month

Invoice Ninja

Freemium Free-$14/month

Detailed integration guide coming soon. We're researching the specific ways Bitrix24 and Invoice Ninja work together — including native integrations, third-party connectors, and API options. Check back for a complete step-by-step guide.

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