milestone_reached Event - Upstack Data

Fires when a key milestone is achieved. Use this event to celebrate customer success and trigger engagement flows.

JavaScript

window._upstack('track', 'milestone_reached', {
  accountId: 'acct_abc123',
  milestoneId: 'milestone_100_orders',
  milestoneName: '100 Orders Processed',
  milestoneValue: 100
});

Properties

Property	Type	Required	Description
accountId	string	Yes	Account identifier
milestoneId	string	Yes	Milestone identifier
milestoneName	string	No	Milestone display name
milestoneValue	number	No	Numeric value achieved

When to Fire

When usage threshold is crossed
When achievement is unlocked
When significant product milestone occurs