# Upsert Custodian Accounts

`UpsertCustodianAccounts`

`POST /api/transactionportfolios/{scope}/{code}/custodianaccounts`

- [OpenAPI fragment](https://www.lusid.com/docs/api/lusid/endpoints/transaction-portfolios/UpsertCustodianAccounts.json)
- [Rendered page](https://www.lusid.com/docs/api/lusid/endpoints/transaction-portfolios/UpsertCustodianAccounts)

Create or update Custodian Accounts in the Transaction Portfolios. A Custodian Account will be updated
if it already exists and created if it does not.

The batch limit per request is 2,000.

## Referenced schemas

- [CustodianAccountRequest](https://www.lusid.com/docs/api/lusid/schemas/CustodianAccountRequest.txt)
- [CustodianAccountsUpsertResponse](https://www.lusid.com/docs/api/lusid/schemas/CustodianAccountsUpsertResponse.txt)

[< Transaction Portfolios](https://www.lusid.com/docs/api/lusid/endpoints/transaction-portfolios/llms.txt)