Current Participants


Pay your bill

By credit card - To pay the total on your invoice, go to, select the "pay now" option under "pay by credit card," and enter the information requested on your U of M invoice. Have your invoice available, you will need your customer number and invoice number found on this document. (Partial payments are not possible at this time.)

By check - Write your check to MAST International. Mail it to Joan Petersen, at this address.

Taxes and related information

Tax guidelines (not legal advice): PDF icon 7-1_tax_information.pdf
Tax preperation using Sprintax:
Internal Revenue Service:
State Tax Forms by State:

Social Security


Embassy information

World Embassies:

Department of State

Department of State J-1 Visa Programming information:

Department of Motor Vehicles

Department of Motor Vehicles:

Travel within the United States




Online community/buy/sell/housing


Post Office & Shipping

United States Postal Service:
United Parcel Service (UPS):
Federal Express (FedEx):

Time Converter

World Time Zone Converter:

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