I recently had an offer accepted for my first multi-family property!

Canadian credit reports are also acceptable 2.

This means having to take a chance and take the property off the market for 2 weeksOption 2- Accept the offer with a provision that allows you to continue to market the property, knowing that there's a chance FHA may not fund the deal. 

I love being on the other side charging everything possible on a credit card but there’s no reason to accept them.

Is that acceptable from the FHA perspective or do they want you to actually physically live in one of the units for the year? 

They only accept cash.

Watch out for what gets deducted in home warranty or concessions but those will be in offers you accept. 

Quote from @Derek Harville: You could accept it and then sell it to recoup your money. 

It is usually pretty significant and might tip the scale in your favor to get them to accept your offer. 

As far as the business card is concerned, to me personally I think having both things on one business card is acceptable .