This endpoint allows you to create a subscription based on a specific payload. Pennylane will generate the invoice each month. You can also link the subscription to a GoCardless mandate.
xxxxxxxxxx18curl --request POST \--url https://app.pennylane.com/api/external/v1/billing_subscriptions \--header 'accept: application/json' \--header 'content-type: application/json' \--data '{"create_customer": true,"create_products": true,"billing_subscription": {"mode": "awaiting_validation","payment_conditions": "upon_receipt","payment_method": "offline","recurring_rule": {"type": "monthly"}}}'
xxxxxxxxxx112}{"billing_subscription": {"id": 0,"next_occurrence": "string","prev_occurrence": "string","stopped_at": "2023-08-30T10:08:08.146343Z","start": "2023-01-01","finish": "2023-12-31","status": "string","mode": "string","email_settings": {},"activated_at": "2023-08-30T10:08:08.146343Z","payment_method": "string","recurring_rule": {"day_of_month": [0],"week_start": 0,"day": [0],"rule_type": "weekly","interval": 0,"count": 12,"until": "string"
