Public Evidence Lab / Dossier O-6821
Recurring need documented in 3 independent public source items.
First seen 2026-09-16 · Last updated 2026-11-02 · Recalculated daily
These observations describe collected samples, not platform-wide prevalence; they cannot establish whether a problem is widespread or accelerating. Collection scope changed on 09-16 and 09-27; monthly counts must not be read as trends.
Post title: Amazon quietly added a Peak Fulfillment Surcharge line to my October settlement — $0.22 a unit on 380 orders — but my fee preview never showed it. Anyone else?
I priced my listings back in August using the fee …
The public layer keeps only a minimal excerpt. Open the source for full context.
Post title: Amazon says 2026 FBA fees went up $0.08 per unit on average — my settlement report says $0.34 on the same ASIN. Anyone else?
I finally lined up my own per-unit fee math agains…
The public layer keeps only a minimal excerpt. Open the source for full context.
Unlock all 3 evidence items — free
Leave your email to unlock the full evidence chain — every qualifying item, quote and source link — for every dossier in this browser. That is the whole reward: no export, no file, no report. Free, and the weekly digest stays opt-in below.
✓ Unlocked — reloading…
What this evidence does not show yet
To reach Corroborated we still need:
No first-hand payment statement is on record here, so this page carries no pricing suggestion. A price with no payment evidence behind it is a guess wearing a number.
Follow how this opportunity evolves
Every item traceable · free · we email you only when this market actually changes
Scoring summary
Evidence confidence = strength × evidence volume × source diversity × payment × competition × trend × 10. Counts use independent content items; only first-hand pain, current spend, explicit willingness to pay and concrete feature requests affect the score. Repeated posts by one author are discounted. Scoring and status changes follow deterministic rules.
“Payment-backed” means first-hand payment evidence exists in the record. It does not mean the business is worth building. “Fading” is a recency tag shown alongside any evidence level, not a lower level. Read the full methodology.