PayPal Invoicing vs Windward System Five
| PayPal Invoicing | Windward System Five | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Web, iOS, Android | api, Windows |
| Free plan | Yes | — |
| Inventory management | Yes | Yes |
| Offline mode | No | — |
| Employee permissions | Yes | — |
| Hardware support | proprietary | — |
| Multi-location support | Yes | — |
| Sales reporting | Yes | — |
Both are listed in Best Point-of-Sale Software. On Inferse, Windward System Five scores higher on our published basis.