kuittauksessa
Kuittauksessa is a form of the Finnish noun kuittaus and is used to refer to being in the state or stage of acknowledgment or receipt. In Finnish, kuittaus covers both the act of acknowledging something and the formal confirmation that something has been received, such as a payment, document, or message. The word kuittauksessa is the inessive case (in the acknowledgment/receipt). The plural form in the same case would be kuittauksissa, meaning “in the acknowledgments/receipts.” The possessive forms attach as in other nouns, yielding forms like kuittauksessaan (“in his/her/its acknowledgment”).
The term is common in administrative, logistical, and IT contexts, where processes are described through stages
Kuittaus refers broadly to acknowledgment or receipt, while kuittaa is the verb meaning to acknowledge, confirm
See also: kuittaus, kuittaa, kuittausvaihe, kuittausprosessi.