30-day single entry
€50A short-validity option for one entry.
Argentina passport guide
This page is written around a Argentina 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 Argentina passport comes from South America, 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 Argentina traveller taking a short leisure visit with one arrival. 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.
Think of the visa as a travel document that must fit a specific itinerary, not as a generic permission slip. Duration, entry type and passport data all need to line up with the journey you have booked.
Travel document
For dual nationals, the practical question is which passport will be used to enter Benin. Build the application around that document and keep the choice consistent through the journey.
For travellers departing from Argentina, 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.
Dates and route
If the itinerary changes before submission, update the travel date before paying. After issue, Benin says the automated eVisa cannot normally be edited.
Choose entry type from the sequence of countries on the booking, not from habit. The right answer is determined by how many times you expect to cross into Benin.
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.
Application window
The processing window is broad enough that a last-minute application adds avoidable risk. A week of margin gives more room to notice a data problem before travel.
Card payment
Payment is completed through a platform that supports 3-D Secure Visa and Mastercard. If a bank blocks international online transactions, resolve that before repeatedly submitting payment attempts.
After submission
Status tracking depends on the application number received after payment. Save it somewhere easier to retrieve than a temporary browser tab.
Nothing in the process benefits from guesswork. Use the physical passport, the actual itinerary and a payment method you control, then keep the application reference after submission.
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.