Investment bankers are also responsible for buying and selling stocks and securities on behalf of their clients. To become an investment banker, you must have a college degree, preferably in a related discipline. You also typically need professional certifications, as well as government licenses to buy and sell investment products for your clients.
Quick Answer. The United States Postal Service offers two regular mail delivery services, First Class and Standard Post. First Class mail is typically delivered within one to three business days, depending on the location. Standard Post is typically delivered within two to eight business days.
First Class Mail is the most popular and economical way to send items through USPS. You can send standard postcards, letters and large envelopes and small packages up to 13 ounces using First Class Mail. If the letter or package is over 13 ounces, you must upgrade the mail class to Priority Mail.While there are no guaranteed delivery times for First Class Mail, letters or packages typically take two to three days to arrive at their final destination in the U.S.2.04. You can attach stamps to large envelopes and small packages to be sent through First Class Mail as long as youâve met USPSâs weight restrictions. It costs $0.98 to send the first ounce of a large envelope and $2.04 for the first 3 ounces of a small package.