BTCRetailX is available as a local installed point of sale with an annual maintenance fee; and as a subscription cloud-based system.
The Android Sales Bundle is only offered in tandem with the BTCRetailX subscription cloud-based system. It’s a fast system that is maintained by the BTCRetailX team with system backups and automatic updates.
The PC Sales Bundle is offered for both a subscription cloud-based BTCRetailX system or for the Self-Sovereign Complete Bundle. If cloud based, the software is maintained by the BTCRetailX team with system backups and automatic updates. If local installed, you are responsible for running backups and choosing to upgrade.