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Fires when a recurring subscription payment is processed (not the initial purchase). Use this event for retention and LTV analysis.

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JavaScript

window._upstack('track', 'subscription_recurring_purchase', {
  subscriptionId: 'sub_def456',
  accountId: 'acct_abc123',
  planId: 'plan_pro_monthly',
  planName: 'Pro Plan',
  value: 9900,
  currency: 'USD',
  billingInterval: 'month',
  renewalNumber: 6
});

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Properties

PropertyTypeRequiredDescription
subscriptionIdstringYesSubscription identifier
accountIdstringYesAccount identifier
planIdstringNoPlan identifier
planNamestringNoPlan display name
valuenumberNoPayment amount in cents
currencystringNoISO 4217 currency code
billingIntervalstringNomonth or year
renewalNumbernumberNoWhich renewal this is (2nd, 3rd, etc.)

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When to Fire

  • Each recurring billing cycle
  • When Stripe invoice.paid fires for an existing subscription
  • Monthly/annual renewal charge succeeds

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Stripe Webhook

Maps to invoice.paid for existing subscriptions (not the first invoice).