Heading to Benin soon and wondering how the visa side works. Good news is you really do not need much. A clear passport bio page scan is the only document required and your passport should stay valid for six months from your arrival date. The scan needs to show all four corners plus the MRZ code or it may get flagged. Three visa types are available so you can choose a 90 day multiple entry option or go with either of the 30 day single and multiple entry versions depending on your plans. If you want a proper walkthrough of the types requirements and processing times then this Benin e-Visa page lays it all out clearly. Applying takes four steps which are filling the form uploading your document paying the fee and then waiting for approval by email. Rush and super rush processing exist for anyone in a hurry. Just make sure your scan is sharp before you submit.