Hosmane: RSVP & Fee Tracker

NOS inc.

Contains adsIn-app purchases

About this app

"Chasing RSVPs in chat, tracking fees in a spreadsheet, sending reminders one by one" — Hosmane brings the organizer's juggling act into one app.
It handles RSVPs, member communication, and fee tracking end to end — built for the people who run events, teams, and clubs.

■ Who it's for
- Coaches, managers, and parent reps of youth sports teams
- PTA officers and committee members
- Organizers of clubs, alumni groups, and neighborhood associations
- Anyone organizing a party, BBQ, or one-off event

■ Key features

[RSVP tracking]
Create an event and responses are tallied automatically. See who hasn't replied at a glance and send a reminder with one tap.

[Reply for the whole family]
Register family members and a parent can reply for everyone — "big brother is in, little brother is out" made simple.

[Automatic fee calculation & tracking]
Set fee tiers (by grade, role, and more) and each participant's fee is calculated automatically. Record payments (cash, transfers, and more) and reconcile them right in the app.

[Announcements & organizer chat]
Broadcast announcements to all participants, and keep organizer discussions in a dedicated chat — nothing gets buried in personal threads.

[Invite with a link]
Share an invite URL to gather members. Joining requires organizer approval, so your group stays private.

[Works for one-off events too]
No group needed — use it for a single party or BBQ.

■ Built for peace of mind
- Children's info is registered with a guardian's consent
- Optional allergy info is visible only to members of the same group, and hidden once someone leaves
- Photos posted to chat are stored with GPS location data removed

■ Pricing
All features are free to use (ad-supported). An optional ad-free subscription is available.

■ Please note
Hosmane is a management tool for calculating and recording fees. It does not process or transfer money — collect payments in cash or via the services you already use.

■ Support
https://www.nos-co.jp/apps/hosmane

What’s new

- Improved how the app behaves when ads fail to load.
- Fixed a layout shift that could occur while ads were loading.
- Other stability improvements.