MT5 Plugin
A server-side MetaTrader 5 plugin that allocates a money manager's trades proportionally across investor accounts — by balance or equity — with full performance reporting, drawdown controls, and configurable fees.
The Spencer Logic MT5 PAMM Plugin is a server-side plugin for MetaTrader 5 that allocates a money manager's trades proportionally across investor accounts by balance or equity. It includes full performance reporting, drawdown controls, configurable performance-fee calculation, and a complete audit trail — designed for brokers offering professionally managed strategies on MT5.
Key benefits
Whether you're running a single in-house strategy or onboarding external money managers, the PAMM Plugin is the allocation engine that keeps it accurate and scalable.
Step 01
The money manager places a trade on their master account through the normal MT5 trading flow.
Step 02
For each subscribed investor, the plugin computes a proportional share based on configured allocation mode (balance or equity) and current account state.
Step 03
Investor-side trades are opened atomically with the master trade. Performance, fees, and drawdown state update in real time.
Who it's for
If you're running any form of managed trading on MT5, the PAMM Plugin removes the spreadsheets, the manual lot calculations, and the reconciliation drift.
Money manager brokerage
You attract professional traders who manage investor capital. The plugin gives them a managed-account framework that scales from one investor to thousands without operational overhead.
In-house strategy broker
Your firm runs a proprietary strategy and offers it as a managed product. The plugin handles allocation, fees, and reporting — you focus on the strategy.
White-label PAMM provider
You provide white-label MT5 to other brokers. Bundling the PAMM Plugin lets each broker offer managed trading without licensing a separate vendor.
Pairs well with
The PAMM Plugin is the allocation engine. Invest Social wraps it in a full client-facing strategy marketplace with copy trading, social discovery, and investor onboarding. Run both for a complete managed-investing offering.
See Invest Social →Combine PAMM allocation with automated commission and IB rebate distribution. Each investor trade flows through commission rules in the same execution cycle.
See Commission & Agent →Protect investor accounts from over-allocation by enforcing per-group equity rules. Equity Stop prevents PAMM allocation from creating underfunded positions in subscriber accounts.
See Equity Stop →FAQ
It is a server-side MetaTrader 5 plugin that allocates a money manager's trades proportionally across investor accounts. Allocation can be configured by account balance or by equity, with full performance reporting, drawdown controls, and audit logging.
PAMM (Percent Allocation Management Module) allocates by proportion — each investor receives a share of the master trade scaled to their balance or equity. MAM (Multi-Account Manager) traditionally allocates by lot size with fixed ratios. The Spencer Logic MT5 PAMM Plugin uses true proportional allocation by balance or equity, which is fairer for investors of different sizes.
This plugin is purpose-built for MT5. Brokers running PAMM-style allocation on MT4 should contact Spencer Logic about platform-specific options or migration to MT5.
Yes. Investor accounts can subscribe to a manager and withdraw their participation between trades. Allocation calculations adjust automatically on the next master trade.
Yes. The plugin supports configurable performance-fee calculation per manager — high-water mark, period-based, or custom — with automatic fee deduction and reporting.
No. It runs natively on the MT5 trade server and operates with any liquidity provider or bridge in your stack.
Invest Social is Spencer Logic's full social-investing platform — a client-facing strategy marketplace with copy trading and PAMM/MAMM features. The MT5 PAMM Plugin is the lower-level building block for brokers who want PAMM allocation inside their existing MT5 setup without a full platform deployment.
Last reviewed May 2026 · Spencer Logic