B-Admin-Time: Game Organizer

Sessions, sign-ups, cost split

Free

Sign-ups with a waitlist, a cashier, match schedules and an ELO ranking for your group: badminton, tennis, squash, padel, pickleball and table tennis. B-Admin-Time is an app for organizers and players of regular sports groups: badminton, tennis, squash, padel, pickleball and table tennis. No more chaos in group chats and spreadsheets: you run sessions, payments, the match schedule and the ranking in one place. SESSIONS • Sessions split into courts and time slots, plus recurring rules such as "every Tuesday 7–9 pm" • Sign-ups in order of arrival, or by lottery when more people want in than there are spots • Waitlist: when someone drops out, the first person in line gets a spot offer and confirms it in the app • A dashboard with your next game, payments to settle and upcoming sessions • Games nearby: open sessions of other groups where you can request a free spot PAYMENTS • Who has paid, who has declared a payment and who hasn't — on one cashier screen • Sports cards, guests and late fees • Payment details (phone, bank account, Revtag) are visible only to the person you need to pay MATCH SCHEDULE • Rounds, pairs and courts for the session, arranged by hand or by the schedule generator • Smart doubles pairing based on player level and history of playing together • Match results entered as you go RANKING AND BADGES • Group ELO ranking (singles and doubles) with the point change after the last session • Badges for consistency, winning streaks and form • A recap after every session: MVP, the closest match, the surprise of the day FOR CONVENIENCE • A home-screen widget showing your next session • Add a session to your calendar and get directions to the venue • Outdoor courts with a weather forecast • Invite people to the group by link or QR code • Admin panel: inactive members, activity log and announcements for the group NOTIFICATIONS Session reminders, waitlist spot offers and payment reminders arrive as push notifications, and on Telegram for groups that use the bot. You choose what you want to receive. PRIVACY AND SECURITY • Sign in with e-mail, Apple or Google • Optional Face ID confirmation for sensitive actions • No ads • You can delete your account in the app at any time The app does not handle payments between players — it helps your group keep track of them. Available in Polish, English, Ukrainian and Hindi.

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The developer, Adam Szum, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Financial Info
    • Contact Info
    • User Content
    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Adam Szum
Size
81.4 MB
Category
Sports
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • iPad
    Requires iPadOS 16.4 or later.
Languages
English and 3 more
  • English, Hindi, Polish, Ukrainian
Age Rating
4+
  • 4+
  • Learn More
  • Contains
    Messaging and Chat
    User-Generated Content
Copyright
© 2026 Tembo Solutions Adam Szum
  • Developer Website
  • Privacy Policy