Seller signed the conventional loan agreement but asking for cash

[Pawitar Singh]

Hi All, 

I am buying few properties in MO, the seller signed an agreement for a conventional loan but she verbally told me that she would like to close the deal with cash! Can she do this? I do not wish to do a cash deal at the moment. Also, she would like to close the deal within 15days. Should I pass on the deal or should I push back on her?  Any suggestions would be appreciated!

Sincerely, 

Singh