Apparently, CryptoBuyer didn't manage to install their ATM in Venezuela in the end. Their webpage points to ATMs places in Panama, but not Venezuela. I’ve read a few articles referring to CryptoBuyer’s attempt as a failed attempt, without revealing the reason.

Nevertheless, this weekend, a Venezuelan exchange called Twenty (Veinte) has installed the first BATM in Caracas - Venezuela (now for real). Currently you can purchase BTC and Dash by depositing dollars in the ATM (not Bolivares), and is allegedly not capped per operation (subject to ATM’s wallet balance). 

See: https://currencymarket24.com/venezuela-has-its-first-atm-to-buy-bitcoin-and-dash-breaking-news/