If you have good hotel booking software, then you can book rooms in hotels for your guests instantly and get all kinds of facilities. Our Qloapps is a cloud-based, free hotel booking software that offers features such as online bookings, front desk operations, and inventory management. Source: about 1 year ago

Hotel management is a difficult task that needs the use of many tools and software. Hotel management software can play an important role in streamlining operations, enhancing the guest experience, and increasing income. That is why it is important to create an informed decision when it comes to selecting software that satisfies your business's unique needs and requirements. Source: over 1 year ago

Hotels require an emphatic hotel management software solution to assist them in providing unique experiences to their guests, which can drive loyalty. And repeat business. Good hotel management software can help hotels streamline various operations such as booking and reservation management, room and rate management, front desk management, housekeeping management, and even revenue management. Source: over 1 year ago

Free hotel management software is a ready-to-host service that is completely optimized for separate hotel and hospitality providers. This software program is for individuals who are seeking out a complete web-based hotel software system on their very own servers. Free hotel management software allows hotels of every size and variation to handle their everyday features effortlessly. Source: over 1 year ago

OpenBravo POS used to be ok, it even worked with barcode readers. But you could also manually punch up a sales receipt and it would adjust on hand numbers automatically. But Open Bravo has moved on to a cloud paid model. However there a few forks from the before time, like Unicenta, but I've never used that one and can only vouch for what it was back in the day. Source: almost 3 years ago

I would recommend going with https://opensourcepos.org/ or https://unicenta.com/. Source: almost 3 years ago

Unicenta works pretty well on a POS that I salvaged from a shop closure last year (no reason for doing so - just thought it would be cool to have one for the hell of it). Runs on Linux as well as Windows if you want to escape Windows Embedded 7. Source: almost 3 years ago

Looks like Unicenta is an alternative POS that can be self-hosted and is licensed as GPL-3.0-or-later. Source: about 3 years ago