Hosmane: RSVP & Fee Tracker

RSVPs in one tool, chat in another, fees in a spreadsheet? Hosmane brings attendance, communication, and fee tracking together in one app for organizers.

"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