4b2b integrations

How to connect 4b2b products, which data transfers are available, and what the developer interfaces provide.

From a CRM quote to an invoice

4softcrm.net can create an invoice from a quote through its integration with 4invoices.net. The connection is configured for your account and requires access to the services involved. The applications use the same account credentials, but this does not automatically transfer all data between products. Check and configure each integration you need separately.

Interfaces for developers and AI assistants

4b2b.net/mcp is a public, read-only interface to the product, plan and price catalog. It does not modify operational data. For issuing invoices and other operations, use the relevant product API, such as the documented 4invoices.net API, with the authentication and configuration required by that product. Check features and availability for your chosen product, plan and country.

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The 4b2b ecosystem

4b2b brings together separate business applications that use the same account credentials. Each application has its own plans; data transfers depend on the integrations available and their configuration.

  • Use the same account credentials across applications.
  • Data transfers depend on the available integrations.
  • Choose a separate plan for each application you need.
  • Check each product's availability and local features.