Feature request: expose available_balance in the public API v2

Hello,

We are currently using the Pennylane public API (v2) to retrieve bank account balances for multiple companies, and we push this data to our data warehouse (BigQuery) for financial reporting.

We noticed that the /transactions endpoint allows us to compute the booked balance, but there is no way to retrieve the available balance via the public API.

However, we can see that this data is available internally — the endpoint /companies/{id}/pro_account/dashboard/account_balances returns exactly what we need:

{

"available_balance": "{data}",

"pending_balance": "{data}",

"booked_balance": "{data}",

"pending_funding_source_initiated_fundings_amount": "{data}"

}

Would it be possible to expose these fields (especially available_balance) in the public API v2, for example as part of the GET /bank_accounts or as a dedicated endpoint like GET /bank_accounts/{id}/balance?

This would be very valuable for companies managing multiple entities and needing automated financial reporting.

Thank you!