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

# Custom burn / mint workflows

This is done by implementing the [Splice BurnMintFactory interface](https://github.com/canton-network/splice/blob/main/daml/splice-api-token-burn-mint-v1/daml/Splice/Api/Token/BurnMintV1.daml#L12)
in the `AllocationFactory` template of the Registry App.

An off-ledger endpoint provides the necessary contract disclosures in order to execute the `BurnMintFactory_BurnMint` choice. See the [Open API spec](/registry/apis/api-specs/utility) for more details.