Licence Android, Windows and Linux Version — Free of charge.The core version of Zallos POS is provided free of charge for personal and commercial use. It includes essential point-of-sale functionality and is available for Windows, Linux, and Android platforms. Currently, the unregistered version is limited to no more than 3 items per receipt. Registration is free and unlocks full functionality.</p><p>Additional paid modules (such as cloud sync, advanced reporting, integrations, and support) are planned for future releases. These modules will be optional and offered separately. THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.