| customerId | UUID | Owning customer account | [optional] |
| spentAt | OffsetDateTime | When the usage occurred | [optional] |
| credits | BigDecimal | How many credits were consumed | [optional] |
| usageType | String | Metering category (llm_tokens, workflow_run, subscription, manual_adjustment) | [optional] |
| meteredUnits | Double | Usage meter units consumed (for example total tokens or workflow runtime units) | [optional] |
| meterName | String | Stripe meter/event name used for reconciliation | [optional] |
| modelProvider | String | The LLM provider (e.g. openai, llama) | [optional] |
| model | String | The specific model name or ID | [optional] |
| promptTokens | Integer | Number of tokens in the prompt | [optional] |
| completionTokens | Integer | Number of tokens in the completion | [optional] |
| idempotencyKey | UUID | Ensures no double-charge | [optional] |
| id | UUID | Unique identifier for object in the system | [optional] [readonly] |
| ownerId | UUID | UUID of owner of the object in the system | [optional] [readonly] |
| createdDate | OffsetDateTime | Date of object creation | [optional] [readonly] |
| keyHash | String | Data, including hash of the key(s) used to encrypt this record. | [optional] [readonly] |
| lastAccessedById | UUID | Last user to access object | [optional] [readonly] |
| lastAccessedDate | OffsetDateTime | Timestamp of last access of object | [optional] [readonly] |
| lastModifiedById | UUID | Unique identifier for user who last modifed the object in the system | [optional] [readonly] |
| lastModifiedDate | OffsetDateTime | Date of last object modification | [optional] [readonly] |
| trashed | Boolean | Indicates if the object is trashed (soft deleted) | [optional] |