Credit Cards

• GUM AIR accepts payments through MasterCard and Visa.
• When making a purchase using a credit card, you may be asked by our customer service
  agents to email or fax us a copy of a government issued ID or Passport in the name of the
  credit card being used for payment as part of our fraud prevention measures.
• When making a purchase using our website, once you click submit to process payment, a hold
  will be placed on your credit card for the amount being purchased. If there is an error in
  processing the transaction and you have to submit the form a second time another hold will
  be placed on your account. These holds will eventually be released, however, the time for
  this is dependent on your bank and only the funds from the actual transaction that is
  successful will be processed.