If all of humanity tithed to God, his income would be 1/10 of the global GDP, which could be substantial.
On the other hand, his expenditures toward humanity far exceed that, so I'm afraid he's well in the red.
In a takeover of an insurance company by a bank, 10s of millions of bonuses were paid to top management "as an incentive to stay". The claim of the bank is that this is standard procedure to stop key people from leaving. At the same time a large electronics store chain went broke and was taken over, where 2/3 of the employees could stay (hooray), no extra incentives there, and about 1/3 will probably be fired. How sick is the banking/insurance world? If it were a horse i'd put it out of it's misery.