## Add Manual Balance Entry

`client.v1.contracts.addManualBalanceEntry(ContractAddManualBalanceEntryParamsbody, RequestOptionsoptions?): void`

**post** `/v1/contracts/addManualBalanceLedgerEntry`

Add a manual balance entry

### Parameters

- **body:** `ContractAddManualBalanceEntryParams`

  - **id:** `string`

    ID of the balance (commit or credit) to update.

  - **amount:** `number`

    Amount to add to the segment. A negative number will draw down from the balance.

  - **customer\_id:** `string`

    ID of the customer whose balance is to be updated.

  - **reason:** `string`

    Reason for the manual adjustment. This will be displayed in the ledger.

  - **segment\_id:** `string`

    ID of the segment to update.

  - **contract\_id:** `string`

    ID of the contract to update. Leave blank to update a customer level balance.

  - **timestamp:** `string`

    RFC 3339 timestamp indicating when the manual adjustment takes place. If not provided, it will default to the start of the segment.

### Example

```node
import Metronome from '@metronome/sdk';

const client = new Metronome({
  bearerToken: 'My Bearer Token',
});

await client.v1.contracts.addManualBalanceEntry({
  id: '6162d87b-e5db-4a33-b7f2-76ce6ead4e85',
  amount: -1000,
  customer_id: '13117714-3f05-48e5-a6e9-a66093f13b4d',
  reason: 'Reason for entry',
  segment_id: '66368e29-3f97-4d15-a6e9-120897f0070a',
  contract_id: 'd7abd0cd-4ae9-4db7-8676-e986a4ebd8dc',
});
```