Litbuy Spreadsheet 2027 — independent research hub

This site documents how agent shopping spreadsheets work: the 2027 edition structure, fourteen product categories, jeans and sneaker sizing, shipping and volumetric weight, customs and import VAT, coupon verification and returns. It is an independent editorial project and is not the official Litbuy website.

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Home: the 2027 spreadsheet overview
Research library: all guides by topic
German hub: Ratgeber für DE, AT und CH
The 2027 edition explained
Jeans sizing and fit cluster
Zoll und Einfuhrumsatzsteuer (DE)
Site index: every guide, category and policy page
About, editorial policy and disclosure