# À quoi sert PIRO ? À quoi sert PIRO ? ##### Post Metadata

# Does PIRO support multiple pricing levels (tiers)? Yes, PIRO allows your inventory and metal pricing to be applied on a large or granular level - you can set up pricing tiers that apply to certain customer groups or just to selected customers; you can also fine-tune the pricing for individual customers. ##### Post Metadata - Net upvotes: 1

# Do I get upgrades with my license purchase? To get the upgrades for your system, you have to purchase the upgrade package. The upgrade package is issued for 1 calendar year and it covers all the updates for the same PIRO major version (1.x or 2.x) that your license was issued for. The upgrade package also covers tech time - in order to ensure that your data is not affected by the update and the platform integrity is preserved, our techs will perform the update on your system every time there is a new release that needs to be applied to your system. We issue upgrades at a monthly frequency on the average, releasing new features and tools and fixes for known issues with each update. ##### Post Metadata - Net upvotes: 1

# Are there any maintenance charges? You can purchase maintenance hours that can be applied to upgrades, training, etc. This is optional. ##### Post Metadata - Net upvotes: 1

# How many workstations can I install PIRO on with my PIRO license? You can install the PIRO client on any number of workstations, as long as they are connected to the same PIRO server (since the license is issued for the server, not for the workstations) ##### Post Metadata - Net upvotes: 1

# How many users can use PIRO at the same time? There is no limit on the number of users that can connect to the PIRO server. All licenses allow for an unlimited number of users and workstations to be connected to PIRO at any time. ##### Post Metadata - Net upvotes: 1