Contact

From questions about plans and payments to feedback on the material. 3 business days is our usual turnaround for a reply.

Hours: Weekdays 10:00–18:00 JST (closed weekends and public holidays)

What can we help with?

Pick a heading and the form opens set to that category. Including the details it mentions helps us settle things in one exchange.

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Corporate adoption

Enquiries about training and team use. Tell us the seat count, timing and purpose. See our business plans as well.

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Plans and payments

Plan changes, cancellations, duplicate receipts and so on. Please include the email address you used at checkout.

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I cannot sign in

Send us the email address you paid with and the exact message the sign-in screen showed.

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About the course content

Corrections, or places that were hard to follow. Please include the URL of the lesson in question.

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Writing or reviewing material

Send us the topic you would like to write about, along with something showing your development and writing background.

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Press and partnerships

Please tell us your organisation, an outline of the request, and your preferred schedule.

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Disclosure or deletion of personal data

Requests under our Privacy Policy. We act on them once we have verified your identity.

Contact form

Choose a category, fill in the form below and send it. We aim to reply within 3 business days.

Required for business enquiries.

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