Mission
About Kinsakusaba
"A small insight from each person can lead to big savings for someone else."
Kinsakusaba is a community for sharing point-earning and discount information.
"Which card is the best deal?" "Is this campaign really usable?"
— We aim to be a place where the whole community can help answer questions like these.
We place great importance on presenting information clearly so that even beginners can participate easily.
36+
ITFIS Articles
5+
Services Supported / Provided
Irregular
Information Updates
Team
Our Team
hisiragi
Server Administrator / Writer
Has 3 years of point-earning experience and writes articles and builds tools for ITFIS.
JK (Junker)
Owner / Administrator
Has about 13,000 followers on X and built assets of 10 million yen by age 19. A currently popular social media figure known for using AI effectively.
Writers
Article Writing
They are currently contributing articles to ITFIS.
Moderators
Discord Server Moderation
Moderate the Kinsakusaba Discord server.
History
The Journey of Kinsakusaba
March 2025
Kinsakusaba officially launches
A community using Discord and LINE was launched.
Late 2025
Momentum begins to slow
Community activity declined and operating frequency became lower.
January 2026
ITFIS begins
The ITFIS project, prepared since the slowdown period, goes live.
From here on
A larger community
We will focus not only on ITFIS but also on the community itself, using AI and aiming to become one of the largest communities in Japan.
Policy
Before You Use This Site
- 1 The information posted here may differ from the actual conditions due to changes in campaign details or terms. Please check the latest information on each service's official website.
- 2 Unauthorized reproduction or commercial use of the posted content is prohibited. When quoting, please clearly indicate the source (site name and URL).
- 3 This site may include advertisements and affiliate links. Revenue is used to support the operation and maintenance of the site.
- 4 Defamation and spam within the community are prohibited. If confirmed, posts may be removed without notice.
Disclaimer
We are not responsible for any damages caused by applying for or using points, credit cards, or similar services based on the information on this site. Please use this site at your own discretion and responsibility.
Feedback and Inquiries
If you find any errors, have a request for listing, or have other inquiries, please contact us via the form.