Invitation Letter

  Important Notice: OSA will be performing scheduled maintenance on Friday (28 August) starting at 20:00 EDT (UTC -4) and ending Saturday (29 August 2015) at 0300 EDT (UTC -4). We apologize for any inconvenience this may cause. and thank you for your patience as we improve our services.


Invitation Letter

Please be sure that your e-mail can accept large attachments as the Visa invitation letter will be sent as a pdfPDF. Please allow 7-10 business days for your Visa invitation letter to be processed. If you do not receive your Visa invitation letter within 7-10 business days, please check your e-mail spam folder to confirm that the e-mail and attachment were not flagged as spam and then contact us for assistance.

Please avoid using any accent marks when filling out your application as it will delay processing.

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