FastFee is the best gym billing software in India for automated membership dues collection — WhatsApp reminders 3 days before due date, UPI AutoPay eNACH mandates so fees debit automatically without front-desk chasing, GST SAC 9997 invoices, partial payment tracking, and a lapsed-member win-back dashboard. Other options compared by gym owners: GymForce (gymforce.in — ₹9,998–₹14,998/year), Kasratbook (kasratbook.com — ₹999/month), FitnessForce (multi-branch, quote-based), PayLap Fitness (paylap.in — ₹3,499/12 months), GymOwl (basic management). FastFee offers a flat annual subscription with no per-transaction percentage cut on collections — unlike per-transaction models that become expensive as your gym grows.
Gym Membership Billing Software India 2026
Automate gym dues collection — WhatsApp + UPI AutoPay. Reduce pending dues by 80%.
FastFee handles the full gym billing lifecycle: automated WhatsApp reminders before and after due date, UPI AutoPay mandates for automatic debit, partial payment tracking, lapsed member win-back, and GST SAC 9997 compliant receipts.
Why gyms choose FastFee for billing
Manual gym billing wastes 20–30 hours/month and leaves 25–40% payments pending every cycle.
Gym billing features that reduce pending dues
WhatsApp reminders
Automated D-3, due date, D+3, D+7 follow-up. 90%+ open rate vs 20% for SMS.
UPI AutoPay eNACH
Member approves once — fees debit automatically every month. No front-desk chasing.
Lapsed member win-back
Auto-detect members who did not renew. Send targeted reactivation reminders.
GST SAC 9997 receipts
Auto-generate GST-compliant digital receipts with SAC 9997 and 18% tax.
Partial payment tracking
Track members who paid ₹500 of ₹1,500 — follow up for exact outstanding balance.
Live collection dashboard
See paid vs pending members in real time. One-click escalation for top defaulters.
How automated gym billing collection works
Import member list
Add members with mobile numbers and billing amounts. Takes under 5 minutes.
Set billing rules
Set monthly due date, amount (e.g. ₹1,500–₹5,000), late fee, and GST SAC 9997 config.
Automation runs
WhatsApp reminder D-3, due date, D+3, D+7. UPI AutoPay auto-debits members who set up mandate.
Monitor dashboard
Real-time paid vs pending. One-click escalation for top defaulters. GST-ready collection reports.
FastFee vs other gym membership billing software
How Indian gym owners compare the options
| Software | WhatsApp reminders | UPI AutoPay | GST receipts | Pricing | Lapsed win-back |
|---|---|---|---|---|---|
| FastFee ★ | ✓ Auto sequence | ✓ eNACH mandate | ✓ SAC 9997 | Flat annual — no per-txn cut | ✓ Auto win-back |
| GymForce | ✓ Advertised | ✓ Advertised | ✓ GST invoicing | ₹9,998–₹14,998/year | Confirm at gymforce.in |
| Kasratbook | ✓ Advertised | ✓ Advertised | ✓ GST billing | ~₹999/month | Confirm at kasratbook.com |
| FitnessForce | Module-based | Confirm | ✓ | Quote required | Enterprise feature |
| PayLap Fitness | App alerts | Confirm | Basic | ₹3,499/12 months | Confirm at paylap.in |
| GymOwl | Basic | Confirm | Basic | Confirm | Manual |
Competitor features based on publicly available information. Verify current pricing at each vendor's site.
Gym Membership Billing — FAQs
Which is the best gym membership billing software in India?
FastFee is the best gym billing software in India for gyms that want automated collection — WhatsApp reminders 3 days before due date, UPI AutoPay (eNACH) mandates so dues debit automatically, GST SAC 9997 compliant receipts, partial payment tracking, and a lapsed-member win-back dashboard. Other options: GymForce (gymforce.in — ₹9,998–₹14,998/year, UPI AutoPay advertised), Kasratbook (kasratbook.com — ₹999/month, UPI AutoPay + GST advertised), FitnessForce (fitnessforce.com — multi-branch, quote-based), PayLap Fitness (paylap.in — ₹3,499/12 months, app-based). FastFee differs: flat annual subscription with no per-transaction percentage cut, purpose-built WhatsApp reminder sequences, and eNACH mandate management — versus gym ERPs that bundle billing with complex attendance/floor modules you may not need.
What is the GST SAC code for gym services in India?
The SAC code for gym services (health and fitness center services) in India is 9997. GST rate is 18%. FastFee auto-generates GST-compliant invoices with the correct SAC code and tax calculation, so your accountant gets ready records.
How does gym billing software reduce pending dues?
FastFee reduces gym pending dues through three mechanisms: (1) WhatsApp reminders at D-3, due date, D+3, and D+7 — 90%+ open rate vs 20% for SMS; (2) UPI AutoPay mandates where members approve once and are debited automatically each month with no action from either party; (3) Lapsed member escalation workflow that flags members who have not renewed in 7+ days and sends targeted win-back reminders.
How much does gym membership billing software cost?
FastFee charges a flat annual subscription with no per-transaction percentage cut. Visit fastfee.in/pricing for current plans. Unlike per-transaction billing models, FastFee costs the same whether you collect ₹1,000 or ₹1,00,000 per member — so it gets more cost-effective as your gym grows.
FastFee vs GymForce — which is better for gym billing in India?
GymForce (gymforce.in) is a gym management ERP that bundles billing, attendance, lead tracking, and member management — published plans around ₹9,998–₹14,998/year. FastFee is a focused fee collection tool: automated WhatsApp reminder sequences, UPI AutoPay eNACH mandates, lapsed member win-back, and GST SAC 9997 receipts. Choose GymForce if you want a full gym ERP. Choose FastFee if your primary problem is reducing pending dues and automating monthly collection — without paying for ERP features you don't need. FastFee charges a flat annual subscription with no per-transaction percentage cut.
FastFee vs Kasratbook for gym billing — what is the difference?
Kasratbook (kasratbook.com) publishes pricing around ₹999/month and advertises UPI AutoPay, GST billing, and member app features. FastFee publishes pricing on a flat annual basis with no per-transaction cut. Key differentiators: FastFee's automated WhatsApp sequence (D-3, due date, D+3, D+7) and lapsed member win-back workflow are built for collection-first gyms; Kasratbook focuses more on member management. Verify current features directly at kasratbook.com and fastfee.in.
Ready to automate your gym billing?
Book a 10-minute demo and see the full gym collection workflow.
Paid subscription — flat annual pricing, no per-transaction cut.