If you process vendor invoices as part of your job, read this page to know what action to take when you receive an invoice. Expand all. 1  Follow the instructions on the note attached to the invoice.  Send invoice immediately to Disbursements, Mail Code 0955, for payment.
The driving distance between Baltimore, MD and Portland, ME is approximately 515 miles. The driving time would be approximately 9 hours if you were to travel non-stop in good â¦ driving conditions.
In most years, Portland averages a daily maximum temperature for April that's between 59 and 65 degrees Fahrenheit (15 to 18 degrees Celsius). The minimum temperature usually falls between 41 and 45 Â°F (5 to 7 Â°C).