ARN Fintech
MetaTrader server plugins

Zero blind spots. Total control.

Six plugins that run inside your MetaTrader server and enforce your risk rules automatically — centrally managed, integrated with your CRM.

Server-sideMT4 and MT5Rule-basedno dealer actionFully loggedevery change
The suite

Six plugins that automate control

Each one replaces a manual process your dealing desk currently performs under time pressure. Deploy individually, on your existing server.

Dynamic Leverage

Adjusts leverage automatically based on total client exposure — centralized, rule-based margin control across every account.

Exposure tiers set leverage per account group

Rules applied server-side, no manual dealer action

Protects the book before margin becomes a problem

Credit Guard

Automated credit and bonus control driven by your risk rules, with instant reclaim when limits are breached.

Credit granted and withdrawn by rule, not by hand

Instant reclaim when exposure limits break

Full ledger of every credit movement

Price Control

Keeps pricing stable through abnormal market conditions with a controlled freeze that protects brokers and traders alike.

Detects abnormal spread and quote behaviour

Controlled price freeze instead of a hard stop

Shields both sides during volatility spikes

Swap Updater

Centralized swap management across all symbols and MetaTrader servers, with every update fully logged for auditability.

One place for swaps across all servers

Scheduled or on-demand updates

Complete change log for audit

Notifications & Alerts

Real-time alerts for trading, security and manager actions, with custom rules for the events that matter to your desk.

High-volume trade and stop-out triggers

Manager action and security event alerts

Custom rule builder per recipient

Custom Plugin

Broker-specific MetaTrader plugins, built and deployed fully integrated with your CRM — customization without touching live trading.

Scoped to your own operational logic

Integrated with ARN CRM out of the box

Deployed without impacting live systems

In practice

Your rules, enforced without anyone watching

The value of a server-side plugin is that it acts on the same rule every time, at machine speed, whether or not someone is watching the screen.

Dynamic Leverage
Exposure-based margin control
Active
Exposure under $250K1:500
$250K – $1M1:200
$1M – $5M1:100
Above $5M1:50
Leverage recalculated on every position change — no dealer intervention, no per-account edits.

Need a custom plugin?

Every desk has one rule that no standard plugin covers. We build it as a MetaTrader plugin integrated with your CRM, deploy it without impacting live trading, and maintain it through server upgrades.

Scoped before work starts — fixed specification and timeline, wired to ARN CRM and open to third-party APIs, deployed without touching live trading.

Request a custom plugin

We reply from a real address, not a drip campaign.