Here is what buying soldiers looks like at the shop
At the top right you can see how much silver you have in total (and whether you can afford bying stuff)
However, when you are buying soldiers from the Squad’s “Enlist Soldiers” tab or weapons/gear, you can’t see your silver bank
This can be annoying for people who try to maintain a budget when they are buying stuff directly from their squads management tab.
Suggestion: always display how much money I got in the top right corner
