--- title: "Change Credit (S)" slug: "change-credit-s" updated: 2024-03-07T08:41:16Z published: 2024-03-07T08:41:16Z canonical: "docs.mapp.com/change-credit-s" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.mapp.com/llms.txt > Use this file to discover all available pages before exploring further. # Change Credit (S) This job grants additional credits to the credit account of a system user. In Engage, you must have a credit account to send messages, upload images, or import files. The credits on this account let you send messages and complete other system tasks. ## General | ​Name​ | Displays the name of the automation that is defined in the **​Edit Event**​ window. | | --- | --- | | ​Description​ | Displays the description of the automation that is defined in the ​**Edit Event**​ window. | | ​Event​ | Displays the event that is defined in the ​**Edit Event​** window. Every time this event occurs, Engage executes the dependent job. | | ​Job​ | Defines the job. Engage executes this job automatically every time the event occurs. For a list of all available jobs, see [​All Available Event-Based Jobs​](/v1/docs/all-available-event-based-jobs). | ## Define Job​ This area defines the specific parameters of the job. | Setting | Description | | --- | --- | | ​Contact​ | This input field defines the system user whose credit is changed. Use the ![](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/c997076d-6e57-4d80-b9ca-552e07cd2a3e.png) symbol to select one user. - ​Use Event Parameter:​ When selected, this check box grants more system credit to the system user involved in the event. | | ​Credit Amount​ | This input field defines the amount of credit added each time that the job executes. | ## Define Delay​ In this area, you can define a time delay between the event and the resulting job. If you define a delay, the system waits the specified amount of time after the event takes place before executing the event-based job. If you do not define a delay, the system executes the job immediately after the event takes place. > Hint: > > Engage calculates the selection for an event-based job when the job is executed, not when the event takes place. When you define a delay, the selection is calculated after the delay ![](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/705ea32b-4df0-4a1a-80b1-6c615b45c152.png) - **​Delay:​** Defines whether there is a delay between the event and the resulting job. - **​No:** ​There is no delay between the event and the resulting job. When Engage registers the event, the system executes the job immediately. - **​Yes:** ​Creates a delay between the event and the resulting job. **​Unit:​** Defines the unit of time with which Engage calculates the delay. **​Value:​** Defines the duration of the delay. ## Actions The following actions are available: - **​Time Frame:​** Saves your changes and opens the ​[Define Time Frame window​](/v1/docs/define-time-frame-window). - **​Edit Event:​** Opens the ​[​Edit Event window​](/v1/docs/edit-event-window).