When you pay to copy a signal the limitation works on which base?
Is it per platform, machine or account number ?
If I have it running on a specific platform on a VPS and then I decide to change the account number on that platform will that be allowed without repurchasing a subscription ?
If you are talking about limitations so I collected some of them on this post for example.There are some other limitations related to OS and brokers.
MQL VPS - not a problem but there is some limitation as well:
Forum on trading, automated trading systems and testing trading strategies
Slawa, 2016.06.28 16:25
It must be 64-bit client terminal to use virtual hosting
2016.06.28 17:25:02.177 Terminal MetaTrader 5 x64 build 1347 started (MetaQuotes Software Corp.)