Money vs Monies

Solution 1:

Garner in Modern American Usage has a good entry on this. He says:

While money generally functions in collective senses (we made a lot of money on that deal), moneys is frequently used, especially in financial and legal contexts, to denote "discrete sums of money" or "funds" (many federal and state moneys were budgeted for disaster relief).

So if you want to emphasise that the funds are coming from various sources, use the plural moneys or monies, otherwise use money as the more common and unmarked variant.

Solution 2:

The collective noun dilemma again.

Soil or soils
Money or monies
Equipment or equipments
Furniture or furnitures
Fish or fishes
Data or datas
Schema or Schemas

Illustration

Soils = types of soil

He is a soil expert. He is looking at all the soil in my farm. He has seen the soils of all the farms in this area. In fact, he has seen most of the soils in almost every region in the world.

Monies = instances of money

We have paid good money to bribe the corrupt officials of this town. We have paid good money in many villages and towns. Of all the corrupt monies we have paid, this one is the best.

Equipments = instances of equipment

We will be moving all their office equipment to their new office. We also have to move their manufacturing equipment. They may plan to move their network equipment too. Of all the equipments, their manufacturing equipment is the most difficult to move.

IMO, the plurality of instances of equipment should still be "equipment" not "equipments".

Datas & Schemas? Why can't the engineers in Google and Microsoft get it? That