Are you applying for a visa to Guyana? If so, then you have to have read about Guyana Passport by SMS. This is the latest invention within the sphere of mobile application development, which is proving to be a boon for travelers and immigrants in general. The processing of visa applications is not that easy as it takes a few times to go through all of the documents supplied by applicants. Consequently, it has been a common sight for applicants not obtaining visa on arrival in their preferred vacation or business trips due to slow processing of the documents.