Visas, Embassies & Border Crossings
You can buy a visa for $5 at the border, but you should know yourself if you need one because they will often try to sell you one anyway. We paid an additional $2 for "service" the 4 times we passed the border. Only when leaving from the airport nothing was charged and I got no stamp.
Christian Loncle - Netherlands (Sept 98)
A Nicaraguan visa is US$25 (from the embassy in Tegucigalpa, Honduras), although a Canadian couple without a visa only paid US$ 5 at the border for a 30 day stay.
Scott Hemphill (May 98)
Although Adrian did purchase a visa for Nicaragua (he's Australian), we were told by several travelers that it is not necessary as you can purchase a $5 tourist card at the border.
Erin Pass - US & Adrian Miller - Australia (April 98)