I think each syndicate should have its own bank. How it would work is you deposit money like the normal bank and you can only take out what you put in. This can be part of the syndicate rank system. There can also be a part of the stockpile that syndicates can buy items, such as boosts. Syndicates at war will benefit from this because they can buy defense/attack items for the whole syndicate! Please feel free to ask questions, and I will provide an answer ASAP! Thanks! Please leave feedback!