Application window
Give the process room
Timing has an upper limit as well as a lower one. The platform does not normally accept applications more than 90 days before the planned entry date.
Greece passport guide
This page is written around a Greece passport and the decisions that affect a real Benin trip: exemption status, the travel document, first entry date and whether the route needs re-entry.

Nationality check
Benin's official eVisa FAQ says foreign nationals can submit an eVisa application online and separately gives African nationals a general 90-day visa-free rule. A Greece passport comes from Southern Europe, so do not assume that African-national rule covers this trip.
Before purchasing an eVisa, confirm whether your exact passport has any separate exemption. If a visa is required, use the published eVisa choices as the starting point rather than relying on a generic travel-site label.
Imagine a Greece traveller taking a first trip to Benin with a simple Cotonou stay. The visa decision should follow that route. If there is only one arrival, repeated-entry permission may add no value; if Benin appears twice in the itinerary, the entry question changes immediately.
The easiest way to avoid a poor visa choice is to describe the trip in plain terms first: when you arrive, how long you stay, and whether you will cross out of Benin and come back.
Travel document
Passport consistency matters more than decorative document preparation. The number and expiry date entered online should belong to the travel document that will be presented for the trip.
For travellers departing from Greece, it is also worth checking that airline bookings use a name format that can be reconciled with the passport. Minor formatting differences are common, but the visa form itself should follow the travel document.
Application window
Timing has an upper limit as well as a lower one. The platform does not normally accept applications more than 90 days before the planned entry date.
Card payment
If payment fails, first check the bank's online and international transaction settings rather than creating duplicate applications. The platform relies on 3-D Secure card authentication.
Dates and route
Do not confuse booking date with entry date. The application needs the planned arrival in Benin, and Benin says that date becomes the visa's validity start.
Single entry is for one arrival. Multiple entry matters when the itinerary deliberately takes you out of Benin and back again during the visa period.
After submission
If several people are travelling, label each application number with the correct traveller. Mixing references is an easy way to create confusion during status checks.
If you can explain the itinerary in one sentence—first entry, length of stay, any exit and return—you can usually identify which published option deserves closer attention.
Published visa choices
The figures above are the government fees published for self-service online applications. They do not include separate assistance or banking charges.
Start with the passport nationality and any applicable exemption. If a visa is required, then compare the published eVisa duration and entry options against the itinerary.
Benin states that eVisa validity begins on the intended date of entry entered in the travel-data section.
The published self-service fees are €50 for 30-day single entry, €75 for 30-day multiple entry and €100 for 90-day multiple entry.
Keep the application number sent by email after confirmed payment because it is used for status tracking.
Check the passport, the first Benin arrival date and every planned re-entry. If those three facts are settled, the visa choice is much easier to judge.