[B]

• Base price – non-editable price of one item unit before the calculation of discounts

[C]

• Cash register counting – verification of an actual cash register balance considering all denominations
• Customer – client participating in a transaction

[D]

• Data synchronization service – service responsible for the synchronization of data between the webPOS workstation and the ERP system
• Data update – synchronization of data between the ERP system and the webPOS workstation
• Discount – reduction in price of an item/service
• Drawer – a point of sale compartment used to store money

[E]

• End of day – completion of a sales day after cash register counting

[F]

• Filters – function that allows users to limit objects/data items displayed in a list to those that meet a specified condition

[I]

• Image – picture presenting an item
• Interface – visual space where interactions between users and the application occur
• Item – product or service subject to sales/purchase

[M]

• Message – notification displayed when an error occurs or when it is necessary to additionally confirm an action to be performed by a user

[N]

• Notification – message not blocking the interface, displayed on the right side of the window, informing about different types of events

[P]

• Parking lot – button used to save documents as unconfirmed in order to complete them at a later time
• Payment terminal – device used to communicate with charge cards when processing a transaction at a point of sale
• Payment window – window that allows processing payments made with available payment forms

[R]

• Receipt – document confirming a purchase
• Receipt printer – device recording revenues generated by retail sales for the needs of tax settlements (income tax and VAT)
• Regular price – editable price of one item unit before the calculation of discounts

[S]

• Sorting – organization of list items by a specified feature/value
• Start of day – procedure beginning operations on the workstation on a given day; at the start of day, users need to calculate a cash register balance to be able to issue trade documents
• Summary of the day – presentation of basic information on the current cash register balance (on different dates), sales summary, and cash flow
• Synchronization – data update processed between the ERP system and the webPOS workstation

[T]

• Theme – set of elements that characterize the graphic design
• Trade documents – receipts issued on the webPOS workstation

[U]

• Unconfirmed documents – documents having the status Unconfirmed, saved as drafts. Such documents can be continued later or on another webPOS workstation.
• User discount – discount granted by a user