FIX gateway with automatic markup and slippage

One gateway for A-book and B-book. Markup and slippage on every fill, by symbol group and size.

Deployed, tuned and operated for you, end to end.

What it does

  • 01Connects your MT5 server to liquidity over FIX 4.4.
  • 02Builds one price from several liquidity providers: the best bid and the best ask across all of them. A provider whose price is older than 3 seconds is dropped.
  • 03Sends every order on its path: A-book to the market, B-book to the internal engine.
  • 04Adds your markup to every A-book fill, per session and per symbol group.
  • 05Applies your B-book execution rules per symbol group and trade size.

Two paths

A-book
Markup per session and per symbol group: metals, indices, crypto and others. A new markup is live without a restart. Clients never get the raw provider price.
B-book
An execution profile in three steps: a wait in milliseconds, a wait in ticks, then slippage tiers by trade size. A fixed markup in points on top. Each book runs its own engine.

Who goes where

The gateway executes. It does not guess who is skilled.

Our risk system gives every trader a verdict every minute, and the desk sends each order on the right path.

Solution → Automated B-book risk management

Always watched

  • Every connector and engine reports its status every 5 seconds.
  • A provider that goes silent is dropped from the price, not left stale.
  • One dashboard for all books and providers, with alerts.

Why it is different

15 years
Built by an operator who ran the broker side, not by a software team.
8 brokerages
The stack ran at about 8 brokerages in the last year, about 20 over the years.
1–3 hours
A new rule or measure for your book is live in 1–3 hours, not in a release months later.
Your settings
Thresholds, groups and symbols are tuned to your flow. No two books get the same settings.
Our own code
Every system on this page is built and run by us. No third-party bridge or risk plugin in the path.

How it is delivered

We do not sell a licence. We deploy our own gateway, connect your server and your providers, set your markup and execution rules, and operate it every day.

One contract. One accountable team. A markup change is a message to us, not a release.

Questions

Does it replace my MT5 server?
No. It sits between your MT5 server and your liquidity.
Which liquidity can it connect?
Prime brokers, ECN venues and crypto exchanges. A new provider is a new connector; the gateway itself does not change.
Can markup differ for different client groups?
Yes. Markup is set per session, and each group of clients can have its own session.