# Upsert Settlement Instructions.

`UpsertSettlementInstructions`

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

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

Create or update instructions to settle specific transactions.

## Referenced schemas

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

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