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Contact

Contact us

One inbox for everything, answered by real people in English and Japanese. Use the suggested subject line so your message reaches the right person faster.

support@shiftkumo.com

What can we help with?

Questions before you buy

Plans, features, onboarding and whether ShiftKumo fits your team.

Subject: “Sales question”

Email us

Technical support

Help using ShiftKumo, account access and troubleshooting.

Subject: “Support request”

Email us

Billing

Invoices, card charges, plan changes and payment methods.

Subject: “Billing question”

Email us

Refunds

Request a full refund within 30 days of any charge — no questions asked.

Subject: “Refund request”

Email us

Cancel a subscription

Stop renewal by e-mail from your account address. No cancellation fee.

Subject: “Cancel subscription”

Email us

Privacy requests

Access, correction and deletion requests. For opt-outs, use the subject “Do Not Sell or Share”.

Subject: “Privacy request”

Email us

Legal & copyright

Legal notices and copyright (DMCA) notices.

Subject: “Copyright / DMCA notice”

Email us

Accessibility

Report a barrier or request content in an alternative format.

Subject: “Accessibility”

Email us

Product feedback

Ideas, feature requests and suggestions for ShiftKumo.

Subject: “Product feedback”

Email us

Send us a message

This form opens your e-mail app with your message ready to send to support@shiftkumo.com.

Company details

Company
AVERCYN GLOBAL INC
Product
ShiftKumo
Business
Development and operation of ShiftKumo, a cloud-based employee scheduling service (SaaS)
Address
1660 LINCOLN STREET, DENVER, CO 80264, USA
Support hours
Monday–Friday, 9:00–18:00 JST (UTC+9), excluding Japanese public holidays
Languages
English and Japanese

Response times

General, sales and support
Within 1 business day
Billing and refunds
Confirmed within 1 business day, processed within 3 business days
Privacy requests
Within 30 days (opt-out and limit requests within 15 business days)
Accessibility feedback
Within 5 business days
Product feedback
Within 5 business days