# TalonOne.IncreaseAchievementProgressEffectProps ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **achievementId** | **Number** | The internal ID of the achievement. | **achievementName** | **String** | The name of the achievement. | **progressTrackerId** | **Number** | The internal ID of the customer progress tracker. For [on-completion achievements](https://docs.talon.one/docs/product/achievements/overview#recurring-on-completion-achievements), this effect generates a unique ID for each iteration. | [optional] **delta** | **Number** | The value by which the customer's current progress in the achievement has increased. | **value** | **Number** | The current progress of the customer in the achievement. | **target** | **Number** | The target value to complete the achievement. | **isJustCompleted** | **Boolean** | Indicates if the customer has completed the achievement in the current session. |