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How to Connect Brex with Invoice Ninja (2026)

Brex

★★★★ 4.4
Corporate Cards Finance Accounting

A financial platform for startups and growing companies offering corporate cards, expense management, and bill pay with no personal guarantee.

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

Brex: A financial platform for startups and growing companies offering corporate cards, expense management, and bill pay with no personal guarantee.

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

Key Features

Brex

  • Corporate cards
  • Expense management
  • Bill pay
  • Reimbursements
  • Travel
  • Budgets

Invoice Ninja

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

Pricing

Brex

Freemium Free-$12/user/month

Invoice Ninja

Freemium Free-$14/month

Detailed integration guide coming soon. We're researching the specific ways Brex 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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