vacation deposits when not using Airbnb etc.

[James Rador]

Hello, was just wondering what everyone uses to hold security deposits for vacation rentals when not using Airbnb, Vrbo, expedia etc. is there a platform everyone uses? We are new to the short-term rentals and was just wondering how everyone else is taking care of security deposits when not using the big platforms. Any other advice or tips would be appreciated.

Thanks, in advance!