| Subject | English | Finnish |
| IT | single transaction processing | välitön käsittely |
| IT | transaction processing | tapahtumakäsittely |
| comp., MS | transaction processing | tapahtumakäsittely (A processing method in which transactions are executed immediately after they are received by the system) |
| IT | transaction-orientated processing | tapahtumakäsittely |
| IT | transaction-oriented processing | tapahtumakäsittely |