# How Much Discount Should You Offer for Annual Prepay? A Data-Backed Guide

"Get 2 months free on annual plans" has become SaaS boilerplate — but is it the right number for your business? Offer too little and nobody upgrades; offer too much and you're paying customers to do something they might have done anyway. Here's how to set an annual prepay discount that actually makes financial sense, with India-specific factors most guides skip.

The Standard Benchmarks

Most SaaS companies land somewhere in this range:

  • 10–15% — typical for established products with strong retention
  • 16–20% ("2 months free") — the most common public framing
  • 25%+ — aggressive, usually reserved for multi-year commitments or competitive displacement deals

If you're defaulting to "two months free" without doing the math, you may be giving away 17% of revenue for benefits you could have captured for less.

Do the Break-Even Math First

An annual discount is only worth it if what you gain exceeds what you give up. Run these three numbers:

1. Cost of capital

If a customer pays ₹1,20,000 upfront instead of ₹10,000/month, you receive money earlier. If your alternative use of that cash yields, say, 7% (roughly a liquid fund or fixed deposit return), early receipt of the full year is worth roughly ₹4,000–4,500 on a ₹1.2 lakh contract. That alone doesn't justify a ₹20,000 discount.

2. Churn savings

This is where the real value lives. If your monthly churn is 3%, expected lifetime on a monthly plan is about 33 months; at 1.5% blended churn on annual plans it stretches considerably longer. Estimate the incremental revenue from extended retention and compare it against the discount. For high-churn products, a 15% discount easily pays for itself. For sticky products with <1% monthly churn, it may not.

3. Collections cost

Each monthly cycle carries payment-gateway fees (~2% on cards), failed-mandate recovery work, and dunning effort. On Indian SMB segments where eNACH failures are common, this can add 2–4% effective cost to monthly billing — a genuine argument for annual.

The GST Wrinkle Indian Vendors Forget

Under forward charge, GST is payable when the invoice is raised — even if payment hasn't arrived. An annual invoice means remitting 18% GST on the full amount immediately, which squeezes working capital further. Factor this into whether the "upfront cash" benefit of annual prepay is as clean as it looks.

Discount Smarter, Not Just Deeper

Before raising your discount, restructure it:

  • Tier it by commitment: 10% for annual, 20% for two years.
  • Trade discounts for non-price concessions: case studies, multi-team rollout, a longer notice period.
  • Cap eligibility: offer the deep discount only to customers past month three, once churn risk has dropped.

The Alternative: Keep the Price, Change the Payment

Here's the shift more Indian SaaS vendors are making in 2026: instead of buying annual commitment with a discount, preserve full price and remove the customer's cash-flow objection. With vendor financing — the model KredFlow pioneered for Indian SaaS — the buyer signs the annual contract at list price, pays monthly instalments via eNACH, and you still receive the contract value upfront from the financing partner. The customer gets monthly cash flow; you get annual economics without surrendering 15–20% of revenue.

Conclusion

There is no universal right discount — there's only the number that beats your cost of capital, reflects your churn profile, and survives your GST cash-flow reality. Run the math quarterly, tier your offers, and remember that financing the annual contract is often cheaper than discounting it.