> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fluz.app/llms.txt
> Use this file to discover all available pages before exploring further.

# transferInternalBalance

> Mutation for transferring between user cash balances.

Mutation for transferring between user cash balances. Requires MAKE\_INTERNAL\_TRANSFER scope.

```graphql theme={null}
mutation {
  transferInternalBalance(
    input: TransferInternalBalanceInput!
  ): TransferInternalBalanceResponse!
}
```

## Arguments

<ParamField body="input" type="TransferInternalBalanceInput!" required>
  *No description provided in the schema yet.*
</ParamField>

## Returns

[`TransferInternalBalanceResponse!`](/api-reference/types/transfer-internal-balance-response) — Response type for the transferInternalBalance mutation, returning the deposit, withdrawal records and updated balances.