Wholesaling Closing timeline

[Marcy Sasada-Paiva]

I am new to wholesaling and notice when contacting sellers, wholesalers will say “we pay cash and close fast”. My question is how fast is fast? 10 days, 30 days, 60 days?  

And do most wholesalers promote “will purchase as is”? Wouldn’t most wholesalers go into the contract with a contingency for due diligence?