Contact your bank and reverse the debit transaction, like an errant check, you have rights when it comes to reversing a transaction. Most fraud is committed dur

Contact your bank and reverse the debit transaction, like an errant check, you have rights when it comes to reversing a transaction. Most fraud is committed during the settlement period though, while Venmo holds the money: http://www.slate.com/articles/business/moneybox/2015/09/venmo_scam_and_fraud_why_it_s_easy_to_get_ripped_off_through_the_mobile.html http://www.slate.com/articles/business/moneybox/2015/09/venm...