# 21 Bill-Recipient Subscriptions ## Confirm bill recipient subscription initiation - [PUT /api/v1/bill-recipient-subscriptions/initiations/{subscriptionInitiationToken}](https://apis.codeblock.ch/dibito/api-docs/21-bill-recipient-subscriptions/confirmbillrecipientsubscriptioninitiation.md): This endpoint verifies the combination of subscription initiation token and activation code. If the combination is valid, it creates an active biller relation. Only the primary network partner of a biller is allowed to confirm the subscription at the biller initiation. ## Initiate bill recipient subscription - [POST /api/v1/bill-recipient-subscriptions/initiations](https://apis.codeblock.ch/dibito/api-docs/21-bill-recipient-subscriptions/createbillrecipientsubscriptioninitiation.md): This endpoint initiates the "Bill recipient driven subscription (Subscription at the biller)" process, returns a subscription initiation token to the caller and sends a verification code to the eBill subscribers email address. Only the primary network partner of a biller is allowed to initiate the subscription at the biller.