{"id":570,"date":"2025-09-29T09:19:27","date_gmt":"2025-09-29T09:19:27","guid":{"rendered":"https:\/\/sg.blog.razorpay.in\/sg\/blog\/?p=570"},"modified":"2026-02-16T08:22:35","modified_gmt":"2026-02-16T08:22:35","slug":"interchange-fees-in-singapore","status":"publish","type":"post","link":"https:\/\/razorpay.com\/sg\/blog\/interchange-fees-in-singapore\/","title":{"rendered":"What Are Interchange Fees in Singapore? A Business Guide"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">For any business that accepts card payments, the Merchant Discount Rate (MDR) is a familiar cost. But within that single percentage lies a complex and significant charge that most merchants never see directly: the<\/span><span style=\"font-weight: 400;\"> interchange fee.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This fee is the largest and least understood component of your payment processing costs, yet it plays a crucial role in the entire digital payment ecosystem. Understanding <\/span><span style=\"font-weight: 400;\">what interchange fee is<\/span><span style=\"font-weight: 400;\">, who it goes to, and why it changes from one transaction to the next is the first step toward truly managing your payment expenses and <\/span><span style=\"font-weight: 400;\">optimising <\/span><span style=\"font-weight: 400;\">your revenue.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This guide provides a clear and comprehensive explanation of <\/span><span style=\"font-weight: 400;\">interchange fees in Singapore<\/span><span style=\"font-weight: 400;\"> for <\/span><span style=\"font-weight: 400;\">businesses. We will break down how they work, what factors determine their cost, and how you can strategically manage their impact on your bottom line.<\/span><\/p>\n<div style=\"border-left: 4px solid #007BFF; background: #f0f8ff; padding: 25px; margin: 30px 0; border-radius: 8px; font-family: Arial, sans-serif; text-align: left;\">\n<h3 style=\"margin-top: 0; color: #007bff; font-size: 22px;\">Key Takeaways<\/h3>\n<ul style=\"margin: 15px 0; padding-left: 20px; color: #333; line-height: 1.6;\">\n<li><strong>What It Is:<\/strong> An interchange fee is a charge that a merchant&#8217;s bank (the acquirer) pays to the customer&#8217;s card-issuing bank (e.g., DBS, UOB) on every single card transaction.<\/li>\n<li><strong>The Biggest Slice:<\/strong> It is the largest component of your Merchant Discount Rate (MDR), often accounting for 70-80% of the total fee.<\/li>\n<li><strong>Who Sets It:<\/strong> Interchange rates are set by the card networks (Visa, Mastercard) and are non-negotiable for individual businesses.<\/li>\n<li><strong>Why It Varies:<\/strong> The fee is dynamic and changes based on several risk factors, including the type of card used (e.g., credit vs. debit), the transaction method (online vs. in-person), and your business category.<\/li>\n<li><strong>How to Manage It:<\/strong> While you cannot change the rates themselves, you can manage their impact by partnering with a <a href=\"https:\/\/razorpay.com\/sg\/payment-platform\/\" target=\"_blank\" rel=\"noopener\"><strong>payment platform<\/strong><\/a> that offers transparent, blended pricing and by encouraging the use of lower-cost payment alternatives like PayNow.<\/li>\n<\/ul>\n<\/div>\n<h2><strong>What Is an Interchange Fee?<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">An interchange fee is a transfer fee <\/span><span style=\"font-weight: 400;\">paid on every credit or debit card transaction,<\/span><span style=\"font-weight: 400;\"> flowing from your business&#8217;s bank (the acquirer) to your customer&#8217;s card-issuing bank (the issuer). It compensates the issuer for its role in the transaction.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In Singapore, interchange fees make up the largest portion of credit card processing costs and are a key component of the Merchant Discount Rate (MDR) that businesses pay to accept card payments.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Think of it as a handling fee for the customer&#8217;s bank. It covers their costs and risks, such as:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The risk of fraud and potential chargebacks.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The cost of funding the interest-free period on a credit card purchase.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The expense of funding customer rewards <\/span><span style=\"font-weight: 400;\">programmes<\/span><span style=\"font-weight: 400;\"> like cashback or air miles.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Business Example: A customer buys an item for S$100. Your total MDR is 2.7% (S$2.70). The interchange fee might be 1.8% (S$1.80) of that total. This S$1.80 is collected by your <\/span><a href=\"https:\/\/razorpay.com\/sg\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">payment provider<\/span><\/a><span style=\"font-weight: 400;\"> and paid directly to the customer\u2019s bank.<\/span><\/p>\n<h2><strong>How Interchange Fees Work: The Transaction Flow Explained<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">The<\/span><span style=\"font-weight: 400;\"> interchange fe<\/span><span style=\"font-weight: 400;\">e is exchanged during the settlement phase of a transaction. Here\u2019s a simplified step-by-step look at the process:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Customer Pays: A customer uses their credit card to pay S$100 at your online store.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Authorization: Your payment platform sends a request for payment to the customer\u2019s bank (the issuer) via the card network (e.g., Visa).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Approval: The issuing bank checks for sufficient funds and fraud risk, then approves the transaction.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Settlement: This is where the interchange fee comes in. During the nightly settlement process, your payment platform (the acquirer) pays the issuing bank the S100, <\/span><span style=\"font-weight: 400;\">minus the interchange fee<\/span><span style=\"font-weight: 400;\">(e.g.S$1.80). So, the issuing bank receives S$98.20.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Final Payment to You: Your payment platform then deposits the S100<\/span><span style=\"font-weight: 400;\"> into your account<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">minus the full MDR<\/span><span style=\"font-weight: 400;\">(e.g.,S$2.70). You receive S$97.30.<\/span><\/li>\n<\/ol>\n<h2><strong>Who Sets the Interchange Rates and Why?<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">Interchange rates are set by the card networks, primarily Visa and Mastercard. These rates are published publicly but are incredibly complex, with hundreds of different categories.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The networks set these fees to create a balanced ecosystem. The <\/span><span style=\"font-weight: 400;\">interchange fee <\/span><span style=\"font-weight: 400;\">provides a revenue stream for issuing banks, which incentivises them to issue more cards to consumers. This, in turn, creates a larger pool of potential customers for merchants, driving more sales. It\u2019s the economic engine that makes the global card system work.<\/span><\/p>\n<h2><strong>Key Factors That Determine the Cost of an Interchange Fee<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">The exact interchange fee charged for a transaction is not random. It is calculated based on a specific set of risk-related variables.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Card Type: This is one of the biggest factors. A premium rewards credit card has a much higher interchange fee than a basic debit card because the issuing bank has higher costs (funding rewards) and assumes more risk.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Transaction Method: \u201cCard-Not-Present\u201d (CNP) transactions, such as those online or over the phone, have higher <\/span><span style=\"font-weight: 400;\">interchange fees <\/span><span style=\"font-weight: 400;\">than \u201cCard-Present\u201d (CP) transactions, where a card is physically tapped or inserted. This is because the risk of fraud is statistically higher when the card isn\u2019t physically present.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Merchant Category Code (MCC): Every business is assigned an MCC, a four-digit number that classifies its industry. A supermarket (low-risk) will have a lower interchange rate than an online travel agency (higher risk of cancellations and chargebacks).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Card Brand: Visa, Mastercard, and American Express each have their own schedules of interchange rates.<\/span><\/li>\n<\/ul>\n<h2><strong>Credit Card Interchange Fees Explained<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">Credit card interchange fees<\/span><span style=\"font-weight: 400;\"> apply specifically to transactions made using credit cards and are generally higher than debit card <\/span><span style=\"font-weight: 400;\">interchange fees<\/span><span style=\"font-weight: 400;\">. This is because issuing banks take on greater risk by extending credit, funding reward programmes, and managing chargeback exposure.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">For Singapore businesses, understanding <\/span><span style=\"font-weight: 400;\">credit card interchange fees<\/span><span style=\"font-weight: 400;\"> is essential, as they have the biggest impact on overall card acceptance costs. Whether you run an e-commerce store or a brick-and-mortar shop, these fees will directly affect your profit margins on every credit card sale.<\/span><\/p>\n<div style=\"background: #f9fbff; border-left: 4px solid #007BFF; padding: 22px 25px; margin: 30px 0; border-radius: 8px; font-family: Arial, sans-serif; color: #333; line-height: 1.6;\">\n<h3 style=\"margin: 0 0 12px 0; color: #007bff; font-size: 20px; display: flex; align-items: center;\">Did You Know?<\/h3>\n<p style=\"margin: 0; font-size: 16px;\">The concept of <strong>interchange<\/strong> was born from a legal dispute in the 1970s. A bank that issued a new financial product called a <strong>\u201ccredit card\u201d<\/strong> decided it shouldn&#8217;t have to bear all the risk and cost.<br \/>\nThe resulting fee structure, interchange, was designed to spread the cost and incentivize more banks to join the system, ultimately leading to the global adoption of card payments.<\/p>\n<p><span style=\"font-weight: 400;\">This flow applies to most credit card interchange fees, which are settled automatically between banks during the payment settlement process.<\/span><\/p>\n<\/div>\n<h2><strong>How Singapore Businesses Can Strategically Manage Interchange Costs<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">While you cannot call up a card network and negotiate a lower interchange rate, you can take strategic steps to manage their impact on your business.<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Partner with a Platform That Offers Blended Rates: The complexity of interchange fees (hundreds of categories) makes it nearly impossible for a business to predict costs. A modern payment platform like Razorpay Singapore solves this by offering a blended rate. This is a single, transparent rate for all card transactions, which absorbs the fluctuations of the underlying interchange fees and gives you predictable pricing.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Encourage Lower-Cost Payment Methods: Actively offer and promote payment methods that bypass the card network entirely. In Singapore, PayNow is the best example. Since it\u2019s a direct bank-to-bank transfer, there is no interchange fee, and the overall transaction cost is significantly lower.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">Ensure Your Business is Correctly Classified: Check with your <a style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';\" href=\"https:\/\/razorpay.com\/sg\/\" target=\"_blank\" rel=\"nofollow noopener\">payment provider<\/a><span style=\"font-weight: 400;\"> to ensure your business has the correct Merchant Category Code (MCC). An incorrect classification could mean you\u2019re being charged a higher interchange rate than necessary for your industry.<\/span><\/li>\n<\/ol>\n<div style=\"background: #f0f8ff; border-left: 4px solid #007BFF; padding: 30px; margin: 35px 0; border-radius: 8px; font-family: Arial, sans-serif; text-align: center;\">\n<h2 style=\"margin-top: 0; color: #007bff; font-size: 24px;\">Ready to Simplify Your Payment Costs?<\/h2>\n<p style=\"margin: 15px 0; color: #333; font-size: 16px; line-height: 1.6;\">Stop trying to decipher complex interchange tables. Get the clarity and control you need to manage your transaction fees effectively.<br \/>\nDiscover Razorpay Singapore&#8217;s transparent, blended pricing and see how our platform can work for you.<\/p>\n<p><!-- CTA Button --><br \/>\n<a style=\"display: inline-block; margin-top: 20px; background: #007BFF; color: #fff; padding: 14px 28px; border-radius: 6px; text-decoration: none; font-weight: bold; font-size: 16px; box-shadow: 0 3px 6px rgba(0,0,0,0.15);\" href=\"https:\/\/razorpay.com\/sg\/?utm_source=blog&amp;utm_medium=blog-cta&amp;utm_campaign=singapore-article\">Get Started with Razorpay Singapore<br \/>\n<\/a><\/p>\n<\/div>\n<h2><strong>The Bottom Line on Interchange Fees<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">The interchange fee is the most significant cost driver in card payments. While it operates in the background, its impact on your revenue is direct and substantial. By understanding how it works and what influences it, you can make more informed decisions about the payment methods you offer and the partners you work with. A transparent payment platform that simplifies these complex costs is an invaluable asset for any business focused on sustainable growth.<\/span><\/p>\n<h2><strong>Frequently Asked Questions (FAQs)<\/strong><\/h2>\n<h3><b>1. What is<\/b><b> an <\/b><b>interchange fee<\/b><b> in credit card payments?<\/b><\/h3>\n<h3><span style=\"font-weight: 400;\">In <\/span><span style=\"font-weight: 400;\">credit card <\/span><span style=\"font-weight: 400;\">payments, an i<\/span><span style=\"font-weight: 400;\">nterchange fee<\/span><span style=\"font-weight: 400;\"> is the amount paid by the merchant&#8217;s bank to the customer&#8217;s card-issuing bank for each transaction. It compensates the issuing bank for fraud risk, funding rewards, and providing the credit facility.<\/span><\/h3>\n<h3><b>2. Why do I have to pay a fee that goes to my customer\u2019s bank?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">You pay the interchange fee to compensate the customer\u2019s bank for the risks and costs it takes on to make the transaction possible. This includes covering fraud risk and funding the benefits (like rewards or interest-free periods) that encourage consumers to use cards in the first place, which ultimately brings more customers to your business.<\/span><\/p>\n<h3><b>3. Are interchange fees the same as my MDR or credit card processing fees?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">No. The <\/span><span style=\"font-weight: 400;\">interchange fee<\/span><span style=\"font-weight: 400;\"> is the largest component of your MDR<\/span><span style=\"font-weight: 400;\"> or credit card processing fees.<\/span><span style=\"font-weight: 400;\"> Your total MDR is a bundle <\/span><span style=\"font-weight: 400;\">of three charges: <\/span><span style=\"font-weight: 400;\">the <\/span><span style=\"font-weight: 400;\">interchange fee,<\/span><span style=\"font-weight: 400;\"> the card scheme fee, and the acquirer&#8217;s markup.<\/span><\/p>\n<h3><b>4. Does PayNow have an interchange fee in Singapore?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">No. PayNow is a direct bank-to-bank transfer system. Since it does not use the Visa or Mastercard networks and there is no \u201ccard-issuing\u201d bank in the traditional sense, the interchange fee does not apply. This is why its transaction costs are much lower.<\/span><\/p>\n<h3><b>5. How can I find the current interchange rates?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">The card networks publish their interchange rate tables online, but they are extremely long and complex, often running hundreds of pages. A more practical approach is to work with a payment platform that offers a simple, blended rate, which removes the need for you to track these fluctuating fees yourself.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is an interchange fee in credit card payments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"In credit card payments, an interchange fee is the amount paid by the merchant's bank to the customer's card-issuing bank for each transaction. 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But within that single percentage lies a complex and significant charge that most merchants never see directly: the interchange fee. This fee is the largest and least understood component of your payment processing costs, yet it plays a crucial [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":672,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-570","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-payments"],"_links":{"self":[{"href":"https:\/\/razorpay.com\/sg\/blog\/wp-json\/wp\/v2\/posts\/570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/razorpay.com\/sg\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/razorpay.com\/sg\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/razorpay.com\/sg\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/razorpay.com\/sg\/blog\/wp-json\/wp\/v2\/comments?post=570"}],"version-history":[{"count":6,"href":"https:\/\/razorpay.com\/sg\/blog\/wp-json\/wp\/v2\/posts\/570\/revisions"}],"predecessor-version":[{"id":959,"href":"https:\/\/razorpay.com\/sg\/blog\/wp-json\/wp\/v2\/posts\/570\/revisions\/959"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/razorpay.com\/sg\/blog\/wp-json\/wp\/v2\/media\/672"}],"wp:attachment":[{"href":"https:\/\/razorpay.com\/sg\/blog\/wp-json\/wp\/v2\/media?parent=570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/razorpay.com\/sg\/blog\/wp-json\/wp\/v2\/categories?post=570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/razorpay.com\/sg\/blog\/wp-json\/wp\/v2\/tags?post=570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}