1. Send the .mq4 source
The source file you own, plus a short note on how you use it today.
Conversion
MT4 to MT5 conversion
An MQL4 Expert Advisor or indicator you own, rewritten in MQL5 for MetaTrader 5 — with the order handling rebuilt for MT5 rather than patched, and the output checked side by side against the original.
Scope
What this includes
- A rewrite of your .mq4 source in MQL5, not an automatic translation
- Order and position handling rebuilt for the MT5 model
- Support for netting or hedging accounts, as your broker requires
- Broker filling-mode compatibility (IOC / FOK / Return)
- Side-by-side comparison of the original and converted output
- Your existing logic and inputs preserved unless you ask for a change
Starting from ₹10,000
This is a starting point, not a final price. What you pay depends on how complex your specification is, and it is always confirmed in a written quotation before any payment is taken.
Software development only
We do not provide buy/sell signals, market tips, trading advice, account handling or portfolio management. We are not registered with SEBI or any other financial regulator, and we never ask for your broker login, investor password or OTP.
Process
How the work runs
2. Written quotation
Fixed scope, price and delivery date, confirmed before work starts.
3. Beta and comparison
You run both versions on demo accounts and compare the behaviour.
4. Delivery and support
Final build, installation guidance, 7 days of revision and 15 days of technical support.
Questions
Frequently asked
Can you convert a .ex4 file?
No. We need the .mq4 source. We do not decompile or reverse-engineer compiled software.
Will it behave exactly the same?
The logic is preserved, but MT5 handles orders, positions and history differently. Any unavoidable difference is documented and agreed with you before coding.
Is it cheaper than a new build?
Usually, when the original logic is clean and complete. If the MQL4 code is very old or patched many times, a fresh MQL5 build can be the better option — we will say so in the quotation.
Do I get the MQL5 source?
Every build includes the compiled .ex5. Source code is supplied when your confirmed quotation includes it.
Related
Other things we build
MT5 Expert Advisor Development
You write the rules. We implement them in MQL5 as a working Expert Advisor that runs on your own MetaTrader 5 terminal.
Read morePine Script to MT5 Conversion
A TradingView indicator or strategy ported to MetaTrader, condition by condition.
Read moreEA Upgrade & VPS Setup
Software you already own, fixed or extended — and deployed on a VPS so it keeps running.
Read moreMoving your software to MetaTrader 5?
Send your rules, your script or your existing file on WhatsApp and we will reply with a written scope, price and timeline.