The Aeren blog
Guides for gym owners
Templates and plain advice for the everyday work of running a gym in India, starting with renewals and fees. Free to copy, in English, Hinglish and Hindi.
Latest guides
Renewals
Gym membership renewal messages: 42 WhatsApp templates in English, Hinglish and Hindi
Copy-paste messages for every stage of a renewal, from a week before a plan ends to a month after it lapses. Change the words in [brackets] and send them from your gym’s WhatsApp.
Fees and dues
Gym fee reminder messages that don’t sound rude: 36 samples in English, Hinglish and Hindi
Polite, firm and final reminders for members who owe fees, messages for part payments and missed promises, and a ten-minute routine that keeps dues from piling up.
Templates
Free gym membership Excel sheet: a register with fees, dues and expiry dates
A free Excel register that works out when each plan ends, who owes what and who is due this week, with a daily cash and UPI log. It opens in Excel, Google Sheets and LibreOffice.
Attendance
How to connect an eSSL or ZKTeco fingerprint machine to gym software, with no static IP
The three ways a biometric machine hands over attendance, how to tell whether yours can send it over the internet, the exact menus to set it up, and fixes for the usual problems.
Run the whole gym from one place
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