Why voucher double-fires flatten a Sunday flash
When the same code applies twice in checkout, conversion charts lie — and teams blame the wrong channel.
Field Notes
Practical notes on flash-sale conversion tracking, coupon quirks, and reading a timed drop without the noise.
Short pieces from recent engagements. Written for promotions leads and ecommerce managers preparing the next drop.
When the same code applies twice in checkout, conversion charts lie — and teams blame the wrong channel.

Same-day dashboards can punish a grocery multi-buy that actually settled cleanly by Monday noon.
What belongs inside a single sale-window review — and what should wait for a seasonal pack.
Splitting the conversion path by access hour often explains a ‘soft’ Friday better than a single blended rate.