There is a spreadsheet that nearly every ecommerce founder in India has built at least once. It lists four or five payment gateways in one column, their transaction rates in the next, and a total projected cost in the third. The payment gateway with the lowest percentage wins.
The problem with this spreadsheet is not the math. The math is usually correct. The problem is that it only calculates one cost while ignoring five others. And those five hidden costs, when added up, almost always exceed the savings from picking the "cheaper" payment gateway.
Over the past year, I have reviewed the payment economics of dozens of Indian ecommerce businesses processing between Rs 2 lakh and Rs 50 lakh per month. A pattern repeats across nearly all of them: the pricing decision that felt like a saving at the time ended up costing them more in lost revenue, extra vendor fees, or operational overhead than the rate difference was ever worth.
Here are the six most common pricing mistakes, what they actually cost, and how to avoid them.
Mistake 1: Comparing Payment Gateways on the Headline TDR Without Calculating the Blended Rate
The transaction discount rate, or TDR, is the number every payment gateway puts in the biggest font on their pricing page. For most Indian payment gateways, the headline domestic rate falls between 1.5% and 2%. The natural instinct is to pick the lowest number.
But the headline rate applies to only one category of transactions. Your actual customer base pays with a mix of methods, and each method carries a different rate.
What a typical e-commerce payment mix looks like in India
| Payment Method | Share of GMV | Typical Rate |
|---|---|---|
| UPI | 35-45% | Platform fee applies (varies by payment gateway) |
| Debit Cards (Visa, MC, RuPay) | 15-20% | 1.5% to 2% |
| Credit Cards (Visa, MC) | 15-25% | 2% to 2.5% |
| Credit Card EMI | 5-10% | 2.5% to 3% |
| Netbanking | 5-10% | 2% |
| Wallets | 3-5% | 2% |
| Pay Later / BNPL | 3-5% | 2.5% to 3% |
| International Cards | 1-5% | 3% to 3.5% |
A payment gateway advertising 1.5% on domestic debit cards may charge 3% on EMI, 3.5% on international, and a separate flat fee per transaction. When you run the weighted average across your actual payment mix, that 1.5% payment gateway may end up costing 2.2% blended, while a gateway advertising a flat 2% across all domestic methods costs exactly 2%.
How to Calculate Your True Blended Payment Gateway Rate
Before comparing payment gateways, pull your last three months of transaction data and calculate the blended effective rate using your real payment mix. Razorpay, for example, publishes a transparent rate card: 2% for domestic cards, UPI, netbanking, and wallets; 3% for EMI, BNPL, Amex, and Diners; 3% for international cards. There are no hidden tiers and no method-specific surprises. You can calculate your blended cost in five minutes.
Mistake 2: Ignoring What Failed Payments Actually Cost You
This is the single most expensive mistake on this list, and the one that the fewest ecommerce businesses account for in their pricing calculations.
A payment gateway charges its fee only on successful transactions. But your marketing spend, your inventory allocation, your customer acquisition cost, and your cart-building effort are all invested before the customer reaches the payment screen. When a payment fails, all of that pre-payment investment is wasted. The customer does not always come back and try again. Many of them leave and buy from a competitor.
Published industry data puts the average payment success rate across Indian payment gateways between 85% and 88%. When you compare the two most commonly evaluated payment gateways in India, Razorpay and Cashfree, the difference in payment success rates changes the pricing equation entirely.
success rate 90% to 95% 85% to 87% AI routing product Optimizer (trained on 600M+ data points, 5 routing strategies) Basic payment routing Cascading Payments (auto-retry on failure) Yes No equivalent published In-app UPI (no redirect drop-off) Yes (Turbo UPI) No
| Metric | Razorpay | Cashfree |
|---|---|---|
| Reported domestic success rate | 90% to 95% | 85% to 87% |
| AI routing product | Optimizer (trained on 600M+ data points, 5 routing strategies) | Basic payment routing |
| Cascading Payments (auto-retry on failure) | Yes | No equivalent published |
| In-app UPI (no redirect drop-off) | Yes (Turbo UPI) | No |
Razorpay vs Cashfree: Success Rate Comparison
Cashfree's success rate sits in the 85% to 87% range, which is roughly in line with the industry average. Razorpay's reported 90% to 95% range sits 5 to 10 percentage points above that. For an ecommerce business, that gap is not a technical footnote. It is a direct revenue line item.
What that gap costs in real rupees
Consider a business processing Rs 10 lakh per month. At Cashfree's 1.95% rate, the fee looks lower. At Razorpay's 2%, the fee looks higher. But the success rate gap reverses the math completely.
| Payment Gateway Option | Success Rate | Revenue Collected | Payment Gateway Fee | Net to Bank |
|---|---|---|---|---|
| Cashfree (1.95% TDR) | 86% | Rs 8,60,000 | Rs 16,770 | Rs 8,43,230 |
| Razorpay (2% TDR) | 93% | Rs 9,30,000 | Rs 18,600 | Rs 9,11,400 |
| Difference | 7 points | Rs 70,000 more with Razorpay | Rs 1,830 more | Rs 68,170 more with Razorpay |
Cashfree saves you Rs 1,830 in gateway fees. Razorpay puts Rs 68,170 more into your bank account. Every single month.
Scale that across different GMV levels, and the picture gets worse for the "cheaper" option:
| Monthly GMV | Fee Saved by Cashfree (1.95% vs 2%) | Revenue Lost from Lower Success Rate (86% vs 93%) | Net Monthly Loss from Picking the "Cheaper" Payment Gateway |
|---|---|---|---|
| Rs 5 lakh | Rs 250 | Rs 35,000 | Rs 34,750 |
| Rs 10 lakh | Rs 500 | Rs 70,000 | Rs 69,500 |
| Rs 25 lakh | Rs 1,250 | Rs 1,75,000 | Rs 1,73,750 |
| Rs 50 lakh | Rs 2,500 | Rs 3,50,000 | Rs 3,47,500 |
Why the success rate gap exists between Razorpay and Cashfree
The difference is not random. It comes down to routing technology.
Razorpay Optimizer is a machine learning engine trained on over 600 million data points. It runs five distinct routing strategies for every payment attempt. Smart Routing picks the bank or network with the highest approval probability for that specific transaction at that specific moment. Cascading Payments automatically retries through a backup route if the primary route declines, which means a failed transaction gets a second chance before the customer ever sees an error screen.
Priority Routing and Rule-Based Routing let merchants fine-tune based on their own transaction patterns. Custom Identifiers tag transactions for deeper analytics.
Cashfree offers basic payment routing but does not publish the data volume, the number of routing strategies, or a multi-strategy cascade comparable to what Razorpay Optimizer provides. The gap in success rates is a direct reflection of this technology difference.
How to Measure the Real Cost of Failed Payments Before Choosing a Payment Gateway
Do not compare payment gateways without requesting your actual success rate data, broken down by payment method. If your current provider cannot share this number clearly, that itself is a signal. Razorpay publishes a 90% to 95% range backed by Optimizer's multi-strategy routing intelligence. Cashfree sits in the 85% to 87% industry-average band. The Rs 500 per Rs 10 lakh you save on TDR by picking the lower-rate provider does not come close to covering the tens of thousands you lose on every batch of payments that fail at checkout.
Mistake 3: Building Your Unit Economics Around a Promotional 0% Rate
Multiple Indian payment gateways currently run some version of a "zero fee" or "0% for X months" promotion for new merchants. These promotions are effective at acquiring merchants, and there is nothing wrong with taking advantage of one. The mistake is building your financial projections around the promotional rate without modeling what happens after it expires.
Questions to ask about any promotional offer before factoring it into your business model
- What is the cap on transaction volume? (Some promotions apply only up to Rs 1 lakh or Rs 5 lakh in cumulative GMV)
- Which payment methods are included? (EMI, international, Amex, and prepaid cards are commonly excluded)
- What is the standard rate after expiry? (If the standard rate is 2% and the promo saves you Rs 10,000 over three months, that is Rs 3,333 per month, not a permanent saving)
- Is the promotion one-time per PAN or bank account, or can it be repeated?
- A business that locks into a payment gateway for its 0% promo, only to discover three months later that the standard pricing, feature set, or success rate does not work for them, faces a migration cost that almost always exceeds the promo savings.
What to Check Before Signing Up for a 0% Payment Gateway Offer
Evaluate payment gateways at their standard post-promotional rates. Treat the promotional period as a bonus, not as the basis of your comparison.
Razorpay's 90-day zero platform fee offer for new merchants (activated after July 1, 2026) covers up to Rs 5,00,000 in domestic payment gateway transactions. The terms are published in full at razorpay.com/terms/90-day-free-pg-offer/. Exclusions are clearly listed: prepaid cards, corporate credit cards, Amex, Diners Club, and EMI. GST and a one-time Rs 199 KYC fee still apply. The standard 2% rate kicks in automatically after 90 days or when the Rs 5 lakh cap is hit.
The reason this matters in the context of pricing mistakes
The offer is useful precisely because it is structured honestly. A startup can use the 90-day period to validate their payment stack, measure real success rates, and test the dashboard and integrations without sinking any cost into platform fees. If Razorpay works for their business, they continue at 2%.
Mistake 4: Overlooking Hidden Fixed Costs That Eat Margins Before a Single Transaction Is Processed
The headline TDR is a variable cost. It scales with your revenue. But several payment gateways layer fixed costs on top that do not scale, and that become a disproportionate burden on smaller ecommerce businesses.
Common fixed and semi-fixed costs across Indian payment gateways:
| Fee Type | Who Charges It | Annual Cost |
|---|---|---|
| Annual Software Upgradation Charge (ASUC) | CCAvenue | Rs 1,200 + GST per year (waived first year) |
| Shopify plugin surcharge | CCAvenue | Additional 0.20% + GST on every transaction |
| Per-transaction flat fee | Instamojo | Rs 3 per transaction (on top of the percentage) |
| Tokenization fee | CCAvenue | Rs 1.25 per token + Rs 0.20 per cryptogram |
| Recurring payment mandate fee | CCAvenue | Rs 15 per mandate + Rs 1 validation + Rs 1 notification |
| Smart Pages subscription | Instamojo | Rs 1,499 to Rs 2,499 per month depending on plan |
The per-transaction flat fee at Instamojo is particularly deceptive at low order values. On a Rs 500 order, that Rs 3 adds 0.6% to the effective rate, bringing it to 2.6%. On a Rs 200 order (common for snacks, stationery, phone accessories), the effective rate crosses 3.5%. On digital goods, Instamojo charges 5% + Rs 3 + GST, which is the highest rate in the Indian market.
How to Spot Hidden Setup Fees, AMC, and Per-Transaction Charges
Add up every fee you will pay in a year, not just the TDR. Divide by your annual GMV to get the true effective cost percentage.
PayU charges zero setup fee, zero annual maintenance, zero refund processing fee, and zero per-transaction flat fee. The 2% rate is the rate. For an ecommerce business processing Rs 5 lakh per month, the absence of fixed charges means your first rupee of GMV costs the same percentage as your five-lakht rupee. There is no Rs 1,200 annual fee eating into a month where sales dip, no Rs 3 per transaction compressing margins on low-ticket items.
Mistake 5: Saving 0.2% on Payment Gateway Fees While Losing 15% of Customers at Checkout
This is the mistake that feels the most counterintuitive, because the cost it creates does not appear on any payment gateway invoice. It shows up in your analytics as abandoned carts and failed payments.
Research from Baymard Institute puts the average online cart abandonment rate at approximately 70%. Of those abandonments, roughly 18% are directly attributed to checkout friction: too many form fields, confusing payment flows, redirections to third-party apps that break the purchase momentum.
If your ecommerce store processes Rs 10 lakh per month in successful orders, there is statistically another Rs 3 to Rs 5 lakh per month in orders that customers intended to complete but abandoned at checkout. Even recovering 10% to 15% of those abandoned carts through a better checkout experience adds Rs 30,000 to Rs 75,000 in monthly revenue. The 0.2% TDR savings you are protecting by sticking with a bare-bones checkout is worth Rs 2,000 on that same Rs 10 lakh GMV.
Why Checkout Conversion Matters More Than a 0.2% Rate Difference
Your checkout experience is a pricing variable. A payment gateway that costs 0.2% more but recovers even a fraction of your abandoned carts pays for itself many times over. For ecommerce teams evaluating checkout technology, payment infrastructure, and other software that can influence the customer journey, resources such as TechReviewPages can also help when researching and comparing technology solutions beyond the pricing page.
Some payment gateways now offer one-click checkout that prefills customer details (address, phone, email) for returning users and reduces the payment step to a single confirmation tap. Merchants using these products have reported conversion rate improvements of up to 35%. Similarly, in-app UPI processing, where the payment completes inside the store's own checkout flow without redirecting the customer to a separate UPI application, eliminates the app-switch drop-off that is one of the biggest conversion killers for mobile-first Indian ecommerce.
As of September 2026, only one Indian payment gateway offers both a dedicated one-click checkout product and an in-app UPI completion flow at the payment gateway level. For any ecommerce business selling to mobile customers, and in India that is most ecommerce businesses, these are not feature comparison points. They are revenue recovery tools.
Mistake 6: Paying Three Vendors for Services Your Payment Gateway Already Includes
An ecommerce business does not just need a payment gateway. Over time, it needs:
- A current account and payout system to pay vendors and suppliers
- Working capital or a credit line to fund inventory and marketing
- Payroll disbursement and statutory compliance (TDS, PF, ESI)
- Invoicing and reconciliation
- Offline payment acceptance (if you also sell in-store or at events)
Most ecommerce businesses sign up with separate providers for each of these. A bank for the current account. A lending platform for working capital. A payroll service. An invoicing tool. Each vendor has its own dashboard, its own fee structure, its own support team, and its own reconciliation format. The operational overhead of managing four or five financial vendors is a real cost, even if it does not appear as a single line item.
What the vendor stack typically looks like:
| Need | Typical Separate Vendor | Typical Monthly Cost |
|---|---|---|
| Current account + payouts | Bank / neobank | Rs 500 to Rs 2,000 (account fees, payout charges) |
| Working capital / credit line | Lending platform | Interest + processing fees |
| Payroll + compliance | Payroll SaaS | Rs 1,500 to Rs 5,000 |
| Invoicing | Invoicing tool | Rs 500 to Rs 2,000 |
| Offline POS | POS provider | Rs 1,000 to Rs 3,000 (device rental + MDR) |
How to Reduce Vendor Costs by Consolidating Payments, Banking, and Payroll on One Platform
Choose a payment gateway that grows into a full financial platform as your business scales, so you do not end up paying multiple vendors for functions that should live under one roof.
Only one Indian payment gateway currently bundles a complete financial ecosystem on the same platform. RazorpayX provides business banking: current accounts, automated payouts to vendors, tax payments, and forex. Razorpay Capital offers working capital loans underwritten on your actual payment gateway data (your eligibility and limits improve automatically as your transaction volume grows). Razorpay Payroll handles salary disbursement and TDS, PF, ESI, and professional tax compliance. Razorpay POS covers in-store payments.
All of these products share one dashboard, one data layer, and one reconciliation system. Your collections from the payment gateway flow directly into your business banking account. Your vendor payouts and salary runs pull from the same balance. Your capital eligibility is computed from real revenue data, not projected financials.
For a growing ecommerce business, this consolidation is not a convenience upgrade. It is a structural cost reduction. Every vendor you eliminate is a monthly fee removed, an integration maintained less, and a reconciliation step erased.
What the Total Cost Really Looks Like
Here is what a pricing comparison looks like when you account for all six mistakes, not just the headline TDR.
Scenario: Ecommerce business, Rs 10 lakh/month GMV, 500 orders/month, average order Rs 2,000
| Cost Category | Payment Gateway A (1.5% TDR, lower success rate, basic checkout, fixed fees) | Payment Gateway B (2% TDR, high success rate, 1-click checkout, zero fixed fees) |
|---|---|---|
| Payment Gateway fee | Rs 15,000 | Rs 20,000 |
| GST on Payment gateway fee (18%) | Rs 2,700 | Rs 3,600 |
| Annual maintenance (prorated monthly) | Rs 100 | Rs 0 |
| Per-transaction flat fee (Rs 3 x 500) | Rs 1,500 | Rs 0 |
| Revenue lost to failed payments (87% vs 93% success) | Rs 60,000 | Rs 0 (baseline) |
| Estimated checkout abandonment gap (conservative 5%) | Rs 50,000 | Rs 0 (baseline, with Magic Checkout) |
| Separate banking/payroll vendors | Rs 3,000 | Rs 0 (included in ecosystem) |
| Total monthly cost | Rs 1,32,300 | Rs 23,600 |
The "cheaper" Payment gateway costs Rs 1,08,700 more per month when you measure the right things.
Even if you discount the checkout recovery estimate by half and the failed payment figure by a third, the gap still runs into tens of thousands of rupees per month. The TDR savings of Rs 5,000 do not come close to covering the costs it creates elsewhere.
Our Take: Does a Lower Platform Fee Actually Mean Better ROI?
The cheapest payment gateway is not the one with the lowest number on its pricing page. It is the one that puts the most money in your bank account after every cost is tallied: fees, failed payments, lost conversions, hidden charges, and operational overhead from managing multiple vendors.
Most Indian payment gateways cluster between 1.5% and 2% on domestic transactions. PayU and Razorpay both sit at 2% with zero fixed costs. Cashfree advertises 1.95%. CCAvenue charges 2% but adds Rs 1,200 per year in annual maintenance and extra surcharges for Shopify merchants. Instamojo charges 2% plus Rs 3 per transaction, which pushes the effective rate past 2.5% on low-ticket orders and hits 5% on digital goods.
On paper, Cashfree's 1.95% looks like the winner. But when you factor in a success rate gap of 5 to 8 percentage points, the absence of AI-driven payment routing, no one-click checkout, no in-app UPI, and no ecosystem for banking, lending, or payroll, that 0.05% saving on Rs 10 lakh GMV is Rs 500 per month. The revenue lost to lower success rates alone on that same Rs 10 lakh is Rs 50,000 to Rs 70,000.
CCAvenue's 200+ payment method coverage is useful for businesses with heavy regional netbanking usage, but the annual maintenance charges and slower settlement cycle (T+3 versus T+2) chip away at the cost advantage. Instamojo is viable for solopreneurs at very low volumes, but the per-transaction flat fee and 5% digital goods rate make it the most expensive option on this list the moment order volumes pick up.
For Indian ecommerce businesses processing up to Rs 50 lakh per month, a 2% payment gateway with a 90% to 95% success rate, zero fixed fees, one-click checkout, and a full financial ecosystem delivers a lower total cost of ownership than a 1.5% or 1.95% payment gateway that charges more in hidden fees and loses more revenue to failed payments.
The pricing page comparison takes five minutes. The total cost comparison takes thirty. The thirty-minute version is the one that saves you money.
