Just my two cents:
The total charge here is 90k, so at most you will be getting 90k points. At best, that's worth around $1400.
But, here is what you need to take into consideration:
- If you will be using a consumer credit card, this can easily tank your credit score for a few months, especially if this uses up a majority of your total credit
- If it's Amex or Chase, this can trigger a FR or an AA
- You best be absolutely certain that your company will pay you back, and on time.
I don't know what your monthly spending patterns are, but if it's not in the high thousands, then I recommend not doing this. 90k points can be easily had by opening an Ink Plus and Ink Bold or Sapphire card.