Venmo is instantly reverisble much like credit debit. This is one of the most DANGEROUS ways to sell bitcoins and is favoured by scammers. We discourage using Venmo unless it is for very trusted trade partners.
This listing for buying your coins by venmo
Provide me your Venmo username or email (required to send payment)
I will make payment thereafter you will verify the payment has been received and release the bitcoin to me.