@csaw_1988:
The major advantage though is you will know what is more needed after Germany’s turn if it is saved where you will have to guess if you spend it before round 1.
Imho, we need to weight the advantage of putting units immediately. There are several advantages.
First is to strength our turn 1 attack. For example, if we put 1 tank in Egypt, 2 art in Alex and Sudan, we have high odds of removing most Italy units in Africa. So in later turns we do not need to spend UK money to deal with Italy units in Africa. The saved money in most cases should be >12. Actually, the aim of putting IC is to produce units. Why not place those units immediately in turn 1 that gives you the most options?
Second is to strengthen some crucial defense area like North Sea fleet and Yunnan. Admittedly even with bids these areas would fall, but we can make the Axis pay a higher place in these crucial areas (e.g. loss of German planes or Japanese land units).