Plans, add-ons & coupons
Build the pricing you actually sell — tiered plans, add-ons and promotional coupons — without custom code.
Bill customers on repeat without a spreadsheet. Plans, subscriptions, dunning and the SaaS metrics that matter — MRR, LTV, churn — in one place.
Nidhi Billing is a recurring-revenue engine for subscription and membership businesses. Define plans, add-ons and coupons, put customers on subscriptions, and let the system raise invoices, take payments and run dunning when a card fails. Track the metrics that actually run a subscription business — MRR, LTV and churn — and keep every rupee reconciled against Nidhi Books. Available on the 399apps cloud or self-hosted.
யாருக்கு சிறந்தது
SaaS & app businesses · Membership businesses · Service retainers · Subscription D2C
எங்கு வேலை செய்யுது
SaaS · Services · Media & content · eCommerce · Education
Build the pricing you actually sell — tiered plans, add-ons and promotional coupons — without custom code.
Put customers on recurring subscriptions and let invoices and payments raise themselves on schedule.
Automated retries and reminders when a payment fails, so involuntary churn stops leaking revenue.
The subscription metrics that matter, computed live from your real billing data — no separate analytics tool.
Every subscription invoice and payment posts to Nidhi Books, so revenue and GST stay accurate.
No per-seat or per-customer surcharge — scale your subscriber base on the flat plan.
Billing கிளவுடில் ₹399/மாதம் உங்கள் base ஆப் ஆக — அல்லது இன்னொரு 399apps ஆப்புடன் ₹99/மாதம் ஆட்-ஆன் ஆக. Per-seat சார்ஜ் இல்லை. செல்ஃப்-ஹோஸ்டட் மற்றும் எண்டர்ப்ரைஸ் தேவைகள் கஸ்டம்-கோட்டட்.
for your first app
Fully managed on the 399apps cloud. Add more apps or add-ons at ₹99/month each — the maths always stays clear.
Run the same product on your own server with full data ownership.
Bigger scale, white-label, deep customisation and SLAs.
₹399/மாதம் GST தவிர, மாதாந்திர பில் (வருடாந்திர பில்லிங் கோரிக்கையின் பேரில்). செல்ஃப்-ஹோஸ்டட் மற்றும் எண்டர்ப்ரைஸ் scope bespoke.
GST-ready invoicing, TDS-aware payments, P&L and Cash Flow, with audit-grade CSV and PDF exports.
Stock, SKUs, purchase orders, transfers, barcodes — one source of truth for every product you sell.
Books + Inventory, working as one — ₹399 + ₹99 = ₹498/month on the cloud.
ஒரு குறு கால். உங்கள் setup-ஐ ஸ்கோப் செய்வோம், cloud vs self-host honest-ஆ பரிந்துரைப்போம், விளையாட்டு இல்லாமல் கோட் செய்வோம்.