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How to Connect ActiveCampaign with Square Invoices (2026)

ActiveCampaign

ActiveCampaign

★★★★ 4.5
Email Automation Email Marketing

Advanced email marketing and automation platform combining email, CRM, and machine learning for personalized customer experiences.

Full Review

Square Invoices

★★★★ 4.3
Finance Accounting Invoicing

Square's free invoicing tool for sending professional estimates and invoices with online payment acceptance.

Full Review

About These Tools

ActiveCampaign: Advanced email marketing and automation platform combining email, CRM, and machine learning for personalized customer experiences.

Square Invoices: Square's free invoicing tool for sending professional estimates and invoices with online payment acceptance.

Key Features

ActiveCampaign

  • Marketing automation
  • CRM
  • Site tracking
  • Split testing
  • Predictive sending
  • SMS marketing

Square Invoices

  • Invoice creation
  • Estimates
  • Online payments
  • Recurring invoices
  • Progress invoicing
  • Team management

Pricing

ActiveCampaign

Subscription $29-259/mo

Square Invoices

Freemium Free + payment processing fees

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

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