B2BROKER Documentation

Build, launch, and run your brokerage

Guides, API references, and integration resources for the B2BROKER product suite — B2CORE, B2TRADER, B2CONNECT, B2TRANSLATE, and more.

Products

Explore documentation across the B2BROKER product suite.

B2CORE

Client portal and Back Office for brokers — clients, finance, products, and integrations.

  • Back Office guide
  • How-to articles
  • Integrations
  • Mobile apps
  • Troubleshooting
  • API reference
  • Release notes
GUIDEAPI
Open B2CORE docs

B2CORE IB

Introducing Brokers program — setup for brokers and the partner IB Room.

  • Broker guide
  • Partner guide
  • IB Room
  • Partnership programs
  • API reference
  • Release notes
GUIDEAPI
Open B2CORE IB docs

B2TRADER

Trading terminal, APIs, and admin tools for the B2TRADER platform.

  • Terminal setup and widgets
  • REST, WebSocket, and FIX APIs
  • Orders and market data
  • Knowledge base
  • Release notes
TERMINALAPIADMINInternal docs — access is provided by the B2BROKER team on request
Open B2TRADER docs

B2CONNECT

Connectivity layer for venues and liquidity — FIX API and supported markets.

  • FIX API
  • Supported venues
  • How-to articles
  • Release notes
Open B2CONNECT docs

B2TRANSLATE

Localization platform for product and content teams — customer, workspace, and public API docs.

  • Getting started
  • User guide
  • API reference
  • Account management
  • Release notes
CustomerWorkspaceInternal docs — access is provided by the B2BROKER team on requestAPI
Open B2TRANSLATE docs

API references

Protocol-level docs for integrating with B2BROKER products.

B2TRADER

Trading APIs for market data, orders, and connectivity.

RESTWebSocketFIX

B2CONNECT

FIX connectivity for venues and liquidity providers.

FIX

B2CORE

Back Office and Front Office HTTP APIs.

Back OfficeFront Office

B2CORE IB

Introducing Brokers HTTP API.

API

B2TRANSLATE

Backoffice tenant API, including API keys.

API

What's new

Latest release notes across B2BROKER products — each entry links to the product's release notes.

Help & support

Find answers quickly, or reach the B2BROKER team.

Contact support

Choose the channel that works best for you.

  • Email

    Write to us at support@b2broker.com.

  • Slack

    Raise your question in your dedicated Slack channel.

  • B2STORE

    Use the Chat Messenger inside B2STORE.

b2broker.comProduct site, contacts, and company info.

Building with AI agents? These docs are also available as llms.txt, llms-full.txt, and via the /api/mcp endpoint.