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Tracking and delivery

Attribution

Attribution answers the question of what impact a postcard campaign had. PostPal assigns redemptions, revenue and other signals to a mailing, typically within a 60-day conversion window. Combined with control groups, it helps you measure the incremental campaign effect more accurately.

Attribution assigns redemptions and revenue to a postcard mailing. It helps you understand whether direct mail has a measurable effect.

PostPal uses signals such as:

  • individual voucher codes,
  • redemptions in the Shopify shop,
  • campaign and mailing context,
  • performance metrics in reports.

The typical conversion window is 60 days. For cleaner measurement, combine attribution with control groups.

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Frequently asked questions

What does attribution mean in PostPal?
PostPal assigns revenue and redemption signals to a specific mailing so you can measure the effect of your campaign.
How long is the conversion window?
PostPal typically uses a 60-day window for attribution.
Why are voucher codes useful for attribution?
Individual codes connect an order directly to a mailing and make attribution more robust.