What Apps Integrate With QuickBooks Online

Build tailor-made Discover what apps integrate with QuickBooks Online and how QBIS helps you sync ecommerce, payments, CRM, payroll, and inventory in real time.

Customer relationship management tools are among the most popular integrations. Many businesses use CRM platforms to manage leads, track customer conversations, and organize sales pipelines. When connected to your accounting system, CRM apps help you sync customer details, invoices, transaction histories, and quotes automatically.

This prevents duplicate data entry and ensures the sales team always has the latest financial information. Whether you are sending estimates, automating billing, or tracking deal stages, CRM integration creates a seamless bridge between your customers and your accounting records.