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Check 5 / 13 LOW impact In the full checklist

Surprise gift in 3rd order + handwritten note

What this check is

A small unexpected extra at a milestone order is the moment customers talk about. It costs little and produces the kind of word of mouth advertising cannot buy.

How to implement it

Trigger the extra on a defined order milestone, pick something cheap and on-brand, and include a short handwritten note with the customer’s name. Flag the order in the fulfilment workflow so the packing team sees it.

How to verify it

Place a third order as a test customer and confirm the packing slip flags the extra and the note, and that the cost is inside the budget you set per order.

All 197 checks, one Google Sheet

This page is the summary. The full checklist carries the priority, the impact score and the tool link for every check — all 197 of them, across 14 categories, as a Google Sheet and CSV with lifetime updates.

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More in Retention

All 13 Retention checks · All 14 categories