Key takeaways
- Flat discounts and free shipping are the most universally effective prepaid incentives.
- Cashback and free gifts feel generous but can be cheaper than a percentage discount.
- Size the incentive against your real RTO cost, not a round marketing number.
- Dynamic, risk-based incentives let you spend more only on the orders most likely to RTO.
- Present the incentive as savings the buyer loses by choosing COD.
A prepaid incentive is the nudge that convinces a cash-on-delivery shopper to pay online instead. Get it right and you convert 20-30% of COD orders to prepaid, slashing RTO. Get it wrong, either too stingy to matter or too generous to be profitable, and you leave money on the table either way. This guide breaks down which incentives actually work in the Indian market and how to size them.
The five prepaid incentives that work
Not every incentive lands the same way. Here is how the main options compare on buyer appeal, real cost to you, and when to use each.
| Incentive | Buyer appeal | Real cost | Best for |
|---|---|---|---|
| Flat discount | High | Medium | Broad, price-sensitive audiences |
| Percentage discount | High | High on big carts | Low-AOV catalogues |
| Cashback | High | Low-Medium | Repeat-purchase brands |
| Free gift | Medium-High | Low (cost price) | Beauty, FMCG, samples |
| Free shipping | High | Low-Medium | Stores that normally charge shipping |
Flat discount
A flat rupee amount (pay online and save 75 rupees) is the clearest incentive of all. Buyers understand it instantly and it does not scale dangerously on high-value carts the way a percentage does. This is usually the best default for a Shopify checkout in India.
Percentage discount
A percentage (5-10% off on prepaid) feels bigger on small carts and is great for low-AOV catalogues. Just cap it or switch to flat above a certain cart value so a large order does not hand away your margin.
Cashback
Cashback credited to a wallet or as a coupon for next time often feels as generous as a discount but costs less, because some of it is never redeemed and the rest drives a repeat purchase. Excellent for brands with high repeat rates.
Free gift
A free gift for paying online works brilliantly in beauty and FMCG because the buyer values it at retail price while it costs you cost price. A sample or travel-size add-on can also seed the next purchase.
Free shipping
If you normally charge shipping, waiving it for prepaid is a strong, honest incentive. It reframes the decision as pay online, ship free versus pay COD, pay shipping.
Turn on prepaid incentives in minutes
Kwikfy lets you offer a prepaid discount, cashback, free gift or free shipping right on your one-page checkout — with one-tap UPI so paying online is effortless.
Start Free →Sizing the incentive against RTO savings
The mistake most brands make is picking an incentive by gut. Instead, anchor it to your real RTO cost. Work out what a single RTO actually costs you: forward shipping plus reverse shipping plus packaging plus the opportunity cost of a blocked SKU, often 150-300 rupees or more on a mid-value order.
Now compare. If your COD RTO probability is 30% and an RTO costs 250 rupees, the expected RTO cost baked into every COD order is about 75 rupees. Any prepaid incentive below that number, that successfully converts the order, is pure savings, because prepaid RTO is near zero.
- Calculate cost per RTO for your average order.
- Multiply by your COD RTO rate to get expected RTO cost per COD order.
- Set your incentive below that number so every conversion is net positive.
- Leave headroom so you still profit after the incentive.
Dynamic, risk-based incentives
A flat incentive for everyone overspends on safe orders and underspends on risky ones. The smarter approach is dynamic incentives tied to an RTO risk score. A low-risk buyer in a metro pin code needs little or no nudge; a high-risk order from a repeat-RTO pin code justifies a bigger discount, or even force-prepaid entirely.
Kwikfy supports this: it can score each order and either offer a scaled prepaid incentive or require prepaid for the riskiest orders, so your incentive budget flows to exactly the orders where it prevents a return. This is far more efficient than a blanket 10% off.
Real-world examples
Consider a beauty brand with an average order value of 700 rupees and 28% COD RTO. It offers a free travel-size product (cost price 40 rupees) for paying online. Buyers value it at 150 rupees, conversion jumps, and the brand spends 40 rupees to avoid an expected RTO cost of roughly 70 rupees, while also seeding a repeat purchase.
Or an apparel brand with an AOV of 1,500 rupees switches from 10% off (150 rupees) to a flat 100 rupees prepaid discount plus free shipping. Margin per converted order improves and conversion barely dips, because the buyer still perceives a clear win.
Presentation matters as much as the offer
The same incentive converts far better when framed as a loss. Show COD at full price and prepaid with the savings clearly deducted, so the buyer feels they are giving up money by choosing cash. Pair it with fast, one-tap UPI payment so the easier path is also the cheaper one. Combined with a clean one-page checkout, a well-framed incentive does the heavy lifting for you.
Start with a flat discount or free shipping, measure conversion and net margin, then layer in cashback, free gifts and risk-based sizing. Done well, prepaid incentives are one of the highest-ROI moves in your entire COD to prepaid strategy.