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Journal
The questions buyers ask us, answered once, properly. Written for café owners, not tea nerds.


MARKET · 8 MIN
The 2026 matcha shortage: what it means for your menu price










COMPLIANCE · 5 MIN
Importing matcha into the UK: duty, zero-rated VAT and organic paperwork

CAFÉ OPS · 6 MIN
Hojicha and genmaicha powder for cafés: the second menu line

BUYING GUIDE · 7 MIN
Private label matcha: pouches, MOQ, lead times and label rules by country

BUYING GUIDE · 6 MIN
Standing orders: how to fix your matcha price for the harvest year

CAFÉ OPS · 6 MIN
Café matcha latte recipes: hot, iced, mango, strawberry and oat

QUALITY · 7 MIN
How to read a matcha certificate of analysis

CASE STUDY · 6 MIN
Behind the label: supplying Kagoshima matcha to Mark Sasaki's Chiharu Matcha




MARKET · 7 MIN
1,000 to 1,500 tea farms close every year. Here is where.


CAFÉ OPS · 6 MIN
How to price a matcha latte at $290 per kilo

CERTIFICATION · 7 MIN
Organic matcha: what JAS and USDA actually certify

BUYING GUIDE · 11 MIN
How to buy matcha wholesale from Japan: a café owner's guide


CERTIFICATION · 6 MIN
Halal matcha: what the certificate covers and how to source it from Japan

COMPLIANCE · 8 MIN
Importing matcha into the US: FDA registration, prior notice, FSVP and duty

ORIGINS · 7 MIN
Yame, Uji or Kagoshima: choosing a matcha region for a café menu

5 LIES SERIES · 6 MIN
5 lies about matcha, No. 5: "Uji is always the best"
5 lies about matcha
The series buyers send each other.
Five short films on the claims we hear most from suppliers. Tap to play.
▶ 57K plays
57Kplays
Lie No. 5: "Uji matcha is the best"@ISSA.MATCHA · 2026-07
▶ 12K plays
12Kplays
Lie No. 4@ISSA.MATCHA · 2026-07
▶ 9.4K plays
9.4Kplays
Lie No. 1: what suppliers say first@ISSA.MATCHA · 2026-06
▶ 7.7K plays
7.7Kplays
Lie No. 3: buying in bulk saves money@ISSA.MATCHA · 2026-06
▶ 6.8K plays
6.8Kplays
Lie No. 2@ISSA.MATCHA · 2026-06Market
Two more we get asked about.
▶ 16K plays
16Kplays
Japan sucks at marketing@ISSA.MATCHA · 2026-09