{"id":9391,"date":"2026-07-30T06:41:12","date_gmt":"2026-07-30T06:41:12","guid":{"rendered":"https:\/\/www.talentelgia.com\/blog\/?p=9391"},"modified":"2026-07-30T06:42:37","modified_gmt":"2026-07-30T06:42:37","slug":"pci-dss-compliance-for-fintech","status":"publish","type":"post","link":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/","title":{"rendered":"PCI DSS Compliance for Fintech Platforms: What Engineering Teams Get Wrong\u00a0"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#Compliance_Gets_Treated_Like_Paperwork_It_Is_Not\" title=\"Compliance Gets Treated Like Paperwork. It Is Not.&nbsp;\">Compliance Gets Treated Like Paperwork. It Is Not.&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#The_Trick_Almost_Nobody_Uses_Early_Enough\" title=\"The Trick Almost Nobody Uses Early Enough&nbsp;\">The Trick Almost Nobody Uses Early Enough&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#What_RBI_Actually_Wants_from_Payment_Platforms\" title=\"What RBI Actually Wants&nbsp;from&nbsp;Payment Platforms&nbsp;\">What RBI Actually Wants&nbsp;from&nbsp;Payment Platforms&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#PCI_DSS_40_Changed_What_Engineering_Teams_Build_Under\" title=\"PCI DSS 4.0 Changed What Engineering Teams Build Under&nbsp;\">PCI DSS 4.0 Changed What Engineering Teams Build Under&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#The_Same_Mistakes_Over_and_Over\" title=\"The Same Mistakes,&nbsp;Over and Over&nbsp;\">The Same Mistakes,&nbsp;Over and Over&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#Designing_Compliance_In_Instead_of_Bolting_It_On\" title=\"Designing Compliance In, Instead of Bolting It On&nbsp;\">Designing Compliance In, Instead of Bolting It On&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#Why_This_Matters_More_Here_Than_Almost_Anywhere\" title=\"Why This Matters More Here Than Almost Anywhere&nbsp;\">Why This Matters More Here Than Almost Anywhere&nbsp;<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>A fintech founder ran into this last year. The product was ready to&nbsp;be launched. Funding was in place. Then the payment processor&#8217;s onboarding team sent over a question nobody on the engineering side had a clean answer for: trace exactly where cardholder data moves through the system, end to end.&nbsp;<\/p>\n\n\n\n<p>Nobody on the team had&nbsp;a real answer. Three weeks went into just drawing the diagram properly. And once it existed, half the team realized things were touching card data that&nbsp;were never&nbsp;needed&nbsp;in the first place.&nbsp;<\/p>\n\n\n\n<p>That is what\u00a0PCI DSS compliance fintech\u00a0teams keep running into.\u00a0It is rarely a legal problem when you actually dig into it.\u00a0Mostly it is an architecture problem nobody thought about early enough, and by the time someone asks the right question, the fix is a lot more expensive than it would have been on day one.\u00a0<\/p>\n\n\n\n<p class=\"has-very-light-gray-to-cyan-bluish-gray-gradient-background has-background\"><strong>Also Read:<\/strong> <a href=\"https:\/\/www.talentelgia.com\/blog\/fintech-app-development-cost\/\" type=\"link\" id=\"https:\/\/www.talentelgia.com\/blog\/fintech-app-development-cost\/\" target=\"_blank\" rel=\"noreferrer noopener\">Fintech App Development Cost: A Complete Guide<\/a>\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Compliance_Gets_Treated_Like_Paperwork_It_Is_Not\"><\/span><strong>Compliance Gets Treated Like Paperwork. It Is Not.<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ask most engineers what PCI DSS means, and you get some version of \u201cthe audit thing.\u201d Something legal deals with. Something that happens once a year and then gets forgotten\u00a0by\u00a0next year.\u00a0That assumption is where most of the pain starts.\u00a0<\/p>\n\n\n\n<p>PCI DSS for payment platforms\u00a0really comes down to one question: how small can you make the part of your system that actually touches card\u00a0data?\u00a0Every piece of infrastructure that can see, store, or process a card number becomes part of what gets called the\u00a0cardholder&#8217;s\u00a0data environment. CDE for short. Bigger CDE, more systems to audit, more cost, more risk surface.\u00a0With smaller\u00a0CDE, everything gets easier.\u00a0<\/p>\n\n\n\n<p>This is not something compliance fixes after the fact. It is a decision engineers make, or&nbsp;fail to&nbsp;make, before payment code gets written.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Trick_Almost_Nobody_Uses_Early_Enough\"><\/span><strong>The Trick Almost Nobody Uses Early Enough<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>There is one move that solves most of this problem before it starts, and teams skip it constantly: just do not touch raw card data at all.&nbsp;<\/p>\n\n\n\n<p>The easiest way to avoid trouble is simple: never let card numbers reach your servers. Use a hosted checkout field from your payment&nbsp;provider,&nbsp;so they collect the card details, and you only get a token. With no card data in your system, your&nbsp;cardholder\u2019s&nbsp;data environment stays small, and many audit requirements&nbsp;don\u2019t&nbsp;apply. Many people think reducing PCI DSS scope is complicated, but&nbsp;it\u2019s&nbsp;usually&nbsp;just about making&nbsp;this choice early, before building your own form seems easier.&nbsp;<\/p>\n\n\n\n<p>Teams that roll their own card capture forms run into a different problem, usually without realizing it. Card numbers end up where they were never supposed to go.\u00a0Maybe a\u00a0logging statement that was only meant to record request metadata accidentally grabs the entire payload.\u00a0Maybe an\u00a0analytics tool logs form submissions, and nobody bothered to check which fields it was capturing. Sometimes someone screenshots an error for a support\u00a0ticket,\u00a0and the card number is sitting right there in the image. None of this happens because\u00a0everyone\u00a0was careless on purpose. It happens because the system was never built, from the start, to actively keep that data out.\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_RBI_Actually_Wants_from_Payment_Platforms\"><\/span><strong>What RBI Actually Wants&nbsp;from&nbsp;Payment Platforms<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>For teams building fintech in India,\u00a0RBI guidelines for fintech compliance\u00a0run alongside PCI DSS. Not instead of it. Alongside it.\u00a0<\/p>\n\n\n\n<p>RBI regulates payment security through its Master Directions on Digital Payment Security Controls, plus separate guidelines specifically for Payment Aggregators and Payment Gateways. Entities handling card payments are expected to run regular security audits and align with standards equivalent to PCI DSS as part of meeting these requirements.&nbsp;<\/p>\n\n\n\n<p>Day-to-day, engineers end up dealing with four things that are simply not optional. MFA on every financial transaction and every admin login, no shortcuts. Encryption applied consistently, whether data is sitting in storage or moving across the network. An incident response plan that has been tested with an actual run-through, not just written up and filed away somewhere. And vulnerability assessments paired with penetration testing, done once a year on a fixed schedule rather than whenever there is spare time.\u00a0<\/p>\n\n\n\n<p>None of this is a nice-to-have once real money starts moving through the system. RBI can walk into the IT systems of a regulated entity and inspect them directly if it chooses to. That changes the calculation. Undocumented controls or informal security practices are not just something that might get flagged in a future audit. They are a live gap, sitting there right now,&nbsp;whether&nbsp;anyone is currently looking.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCI_DSS_40_Changed_What_Engineering_Teams_Build_Under\"><\/span><strong>PCI DSS 4.0 Changed What Engineering Teams Build Under<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Many teams are still working with PCI DSS 3.2.1 expectations, even though those stopped applying after the transition period ended in March 2025.\u00a0PCI DSS 4.0 requirements\u00a0have been fully in effect since then. The main change\u00a0isn\u2019t\u00a0just the version\u00a0number;\u00a0it\u2019s\u00a0that compliance now needs to be proven continuously with ongoing evidence, not just once a year with a single audit.\u00a0<\/p>\n\n\n\n<p>A few changes show up across most teams dealing with this. Controls that used to get checked once a year now need ongoing proof, which usually turns into automated checks running monthly, logs kept on file, and alerts firing the moment something drifts out of line. MFA used to be mostly an admin-panel&nbsp;concern;&nbsp;now it stretches across a much wider set of access points than before. And encryption requirements pulled in situations that used to sit in a bit of a gray&nbsp;zone;&nbsp;now they are explicitly covered.&nbsp;<\/p>\n\n\n\n<p>Teams still treating compliance as an annual fire drill are going to find this hard. The standard now assumes systems prove themselves continuously. Not once, then forgotten for twelve months.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Same_Mistakes_Over_and_Over\"><\/span><strong>The Same Mistakes,&nbsp;Over and Over<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A handful of patterns repeat across fintech engineering teams,&nbsp;regardless of size or stage.&nbsp;<\/p>\n\n\n\n<p>Logging accidentally captures card data. Error tracking tools and debug output sometimes record entire request&nbsp;payloads;&nbsp;sensitive fields included, without anyone realizing it. This alone can quietly expand a CDE far beyond what anyone intended.&nbsp;<\/p>\n\n\n\n<p>Network segmentation gets skipped early because everything talking to everything is just faster to build. By audit time, separating payment infrastructure from the rest of the system has become a much bigger job than it would have been at the start.&nbsp;<\/p>\n\n\n\n<p>Access controls have a way of drifting. Something gets set up as temporary, a quick API key for&nbsp;testing maybe, and&nbsp;somehow it is still&nbsp;living&nbsp;well over a year later because nobody owned the job of cleaning it up. A few different tools end up sharing one service account since spinning up separate ones felt like extra work nobody had time for. Internal dashboards get skipped on MFA entirely, mostly because at the time nobody thought of them as sensitive enough to matter. When the audit happens, these are the findings that come up&nbsp;almost every&nbsp;time, and what stings is realizing how little effort it would have taken to fix any of it back when the system was still small enough to manage easily.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Designing_Compliance_In_Instead_of_Bolting_It_On\"><\/span><strong>Designing Compliance In, Instead of Bolting It On<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The real value of a\u00a0fintech compliance checklist\u00a0shows\u00a0before anything gets built, not after\u00a0launching\u00a0when retrofitting becomes the only\u00a0option.\u00a0A few habits, in particular, tend to make the difference between a checklist that actually shapes the architecture and one that just gets filled out for the auditor.\u00a0<\/p>\n\n\n\n<p>Map the data flow before writing any payment-related code. A clear picture of where card data enters, moves, and exits the system speeds up&nbsp;nearly every&nbsp;decision after that, audit included.&nbsp;<\/p>\n\n\n\n<p>Default to not storing card data at all unless there is&nbsp;a real business&nbsp;reason. Hosted checkout and tokenization remove most of this burden before it ever becomes a problem.&nbsp;<\/p>\n\n\n\n<p>Treat access as default-deny. Every service, every internal tool, every person gets only what they need, reviewed regularly rather than granted once and left alone for years.&nbsp;<\/p>\n\n\n\n<p>Build logging and monitoring with sensitive fields excluded on purpose.&nbsp;This has to be deliberate.&nbsp;Logging tools have no idea what counts as cardholder data unless someone tells them explicitly.&nbsp;<\/p>\n\n\n\n<p>Proactive compliance work adds&nbsp;real cost&nbsp;to development. A breach costs more. Often a lot more, in direct penalties, legal exposure, and reputational damage that is harder to recover from in financial services than&nbsp;almost anywhere&nbsp;else.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_This_Matters_More_Here_Than_Almost_Anywhere\"><\/span><strong>Why This Matters More Here Than Almost Anywhere<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Financial services&nbsp;run&nbsp;on something harder to engineer than any feature: belief. People handing over access to their money are not evaluating your checkout&nbsp;flow;&nbsp;they are making a judgment call about whether you can be trusted with something they cannot easily get back if it goes wrong. That judgment is mostly invisible until it is broken. A missed compliance requirement or an exposed security gap does not read as a bug to fix quietly. It&nbsp;is read&nbsp;as a reason to leave.&nbsp;<\/p>\n\n\n\n<p>Engineering teams that treat\u00a0PCI DSS\u00a0compliance with\u00a0fintech\u00a0requirements as a foundation, not an obstacle, end up with systems that are easier to scale, easier to audit, and easier for users to trust. Teams that skip this thinking early\u00a0almost always\u00a0pay for it later, through rebuilt architecture, delayed launches, and audits that drag on far longer than they should have.\u00a0<\/p>\n\n\n\n<p>The platforms that scale well in this space were rarely the fastest in month one. They were the ones that got the foundation right before the first real transaction ever went through.&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A fintech founder ran into this last year. The product was ready to&nbsp;be launched. Funding was in place. Then the payment processor&#8217;s onboarding team sent over a question nobody on the engineering side had a clean answer for: trace exactly where cardholder data moves through the system, end to end.&nbsp; Nobody on the team had&nbsp;a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9392,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[187],"tags":[],"class_list":["post-9391","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-finance"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PCI DSS Compliance for Fintech: A Guide for Engineering Teams<\/title>\n<meta name=\"description\" content=\"Learn how PCI DSS Compliance for Fintech helps engineering teams reduce risk, secure payment systems, minimise audit scope, and build compliant platforms.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PCI DSS Compliance for Fintech: A Guide for Engineering Teams\" \/>\n<meta property=\"og:description\" content=\"Learn how PCI DSS Compliance for Fintech helps engineering teams reduce risk, secure payment systems, minimise audit scope, and build compliant platforms.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/\" \/>\n<meta property=\"og:site_name\" content=\"Talentelgia\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-30T06:41:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-30T06:42:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2026\/07\/PCI-DSS-Compliance-for-Fintech.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Advait Upadhyay\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Advait Upadhyay\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/\"},\"author\":{\"name\":\"Advait Upadhyay\",\"@id\":\"https:\/\/www.talentelgia.com\/blog\/#\/schema\/person\/6db713566abc30413982d157f2262bbc\"},\"headline\":\"PCI DSS Compliance for Fintech Platforms: What Engineering Teams Get Wrong\u00a0\",\"datePublished\":\"2026-07-30T06:41:12+00:00\",\"dateModified\":\"2026-07-30T06:42:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/\"},\"wordCount\":1648,\"publisher\":{\"@id\":\"https:\/\/www.talentelgia.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2026\/07\/PCI-DSS-Compliance-for-Fintech.webp\",\"articleSection\":[\"Finance\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/\",\"url\":\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/\",\"name\":\"PCI DSS Compliance for Fintech: A Guide for Engineering Teams\",\"isPartOf\":{\"@id\":\"https:\/\/www.talentelgia.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2026\/07\/PCI-DSS-Compliance-for-Fintech.webp\",\"datePublished\":\"2026-07-30T06:41:12+00:00\",\"dateModified\":\"2026-07-30T06:42:37+00:00\",\"description\":\"Learn how PCI DSS Compliance for Fintech helps engineering teams reduce risk, secure payment systems, minimise audit scope, and build compliant platforms.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#primaryimage\",\"url\":\"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2026\/07\/PCI-DSS-Compliance-for-Fintech.webp\",\"contentUrl\":\"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2026\/07\/PCI-DSS-Compliance-for-Fintech.webp\",\"width\":1920,\"height\":1080,\"caption\":\"PCI DSS Compliance for Fintech\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.talentelgia.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PCI DSS Compliance for Fintech Platforms: What Engineering Teams Get Wrong\u00a0\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.talentelgia.com\/blog\/#website\",\"url\":\"https:\/\/www.talentelgia.com\/blog\/\",\"name\":\"Talentelgia\",\"description\":\"Latest Web &amp; Mobile Technologies, AI\/ML, and Blockchain Blogs\",\"publisher\":{\"@id\":\"https:\/\/www.talentelgia.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.talentelgia.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.talentelgia.com\/blog\/#organization\",\"name\":\"Talentelgia\",\"url\":\"https:\/\/www.talentelgia.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.talentelgia.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2024\/01\/talentelgia-logo.svg\",\"contentUrl\":\"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2024\/01\/talentelgia-logo.svg\",\"width\":159,\"height\":53,\"caption\":\"Talentelgia\"},\"image\":{\"@id\":\"https:\/\/www.talentelgia.com\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.talentelgia.com\/blog\/#\/schema\/person\/6db713566abc30413982d157f2262bbc\",\"name\":\"Advait Upadhyay\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.talentelgia.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2024\/09\/advait-sir.webp\",\"contentUrl\":\"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2024\/09\/advait-sir.webp\",\"caption\":\"Advait Upadhyay\"},\"description\":\"Advait Upadhyay is a well-experienced IT professional with over 15 years of industry know-how. He is the co-founder of Talentelgia Technologies and has a real passion for tech, eagerly following the cutting edge of new tech products and discoveries, of which he is always ready to express in his blog. The main purpose of his approach is to show business owners and organizations how to develop custom IT solutions that are suitable for their particular business cases. Advait's focus on innovation is not just about motivating his team but also about positioning Talentelgia as a market-dominant provider of services like AI\/ML, web, app, and blockchain development. Advait is not only leading his company, but he also becomes an exemplar in the technology industry. He is the pioneer who is breaking the way to a new world.\",\"sameAs\":[\"https:\/\/www.talentelgia.com\/\",\"https:\/\/www.linkedin.com\/company\/talentelgia-technologies\",\"https:\/\/www.linkedin.com\/in\/advaitupadhyay\/\"],\"url\":\"https:\/\/www.talentelgia.com\/blog\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PCI DSS Compliance for Fintech: A Guide for Engineering Teams","description":"Learn how PCI DSS Compliance for Fintech helps engineering teams reduce risk, secure payment systems, minimise audit scope, and build compliant platforms.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/","og_locale":"en_US","og_type":"article","og_title":"PCI DSS Compliance for Fintech: A Guide for Engineering Teams","og_description":"Learn how PCI DSS Compliance for Fintech helps engineering teams reduce risk, secure payment systems, minimise audit scope, and build compliant platforms.","og_url":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/","og_site_name":"Talentelgia","article_published_time":"2026-07-30T06:41:12+00:00","article_modified_time":"2026-07-30T06:42:37+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2026\/07\/PCI-DSS-Compliance-for-Fintech.webp","type":"image\/webp"}],"author":"Advait Upadhyay","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Advait Upadhyay","Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#article","isPartOf":{"@id":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/"},"author":{"name":"Advait Upadhyay","@id":"https:\/\/www.talentelgia.com\/blog\/#\/schema\/person\/6db713566abc30413982d157f2262bbc"},"headline":"PCI DSS Compliance for Fintech Platforms: What Engineering Teams Get Wrong\u00a0","datePublished":"2026-07-30T06:41:12+00:00","dateModified":"2026-07-30T06:42:37+00:00","mainEntityOfPage":{"@id":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/"},"wordCount":1648,"publisher":{"@id":"https:\/\/www.talentelgia.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#primaryimage"},"thumbnailUrl":"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2026\/07\/PCI-DSS-Compliance-for-Fintech.webp","articleSection":["Finance"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/","url":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/","name":"PCI DSS Compliance for Fintech: A Guide for Engineering Teams","isPartOf":{"@id":"https:\/\/www.talentelgia.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#primaryimage"},"image":{"@id":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#primaryimage"},"thumbnailUrl":"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2026\/07\/PCI-DSS-Compliance-for-Fintech.webp","datePublished":"2026-07-30T06:41:12+00:00","dateModified":"2026-07-30T06:42:37+00:00","description":"Learn how PCI DSS Compliance for Fintech helps engineering teams reduce risk, secure payment systems, minimise audit scope, and build compliant platforms.","breadcrumb":{"@id":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#primaryimage","url":"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2026\/07\/PCI-DSS-Compliance-for-Fintech.webp","contentUrl":"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2026\/07\/PCI-DSS-Compliance-for-Fintech.webp","width":1920,"height":1080,"caption":"PCI DSS Compliance for Fintech"},{"@type":"BreadcrumbList","@id":"https:\/\/www.talentelgia.com\/blog\/pci-dss-compliance-for-fintech\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.talentelgia.com\/blog\/"},{"@type":"ListItem","position":2,"name":"PCI DSS Compliance for Fintech Platforms: What Engineering Teams Get Wrong\u00a0"}]},{"@type":"WebSite","@id":"https:\/\/www.talentelgia.com\/blog\/#website","url":"https:\/\/www.talentelgia.com\/blog\/","name":"Talentelgia","description":"Latest Web &amp; Mobile Technologies, AI\/ML, and Blockchain Blogs","publisher":{"@id":"https:\/\/www.talentelgia.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.talentelgia.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.talentelgia.com\/blog\/#organization","name":"Talentelgia","url":"https:\/\/www.talentelgia.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.talentelgia.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2024\/01\/talentelgia-logo.svg","contentUrl":"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2024\/01\/talentelgia-logo.svg","width":159,"height":53,"caption":"Talentelgia"},"image":{"@id":"https:\/\/www.talentelgia.com\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.talentelgia.com\/blog\/#\/schema\/person\/6db713566abc30413982d157f2262bbc","name":"Advait Upadhyay","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.talentelgia.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2024\/09\/advait-sir.webp","contentUrl":"https:\/\/www.talentelgia.com\/blog\/wp-content\/uploads\/2024\/09\/advait-sir.webp","caption":"Advait Upadhyay"},"description":"Advait Upadhyay is a well-experienced IT professional with over 15 years of industry know-how. He is the co-founder of Talentelgia Technologies and has a real passion for tech, eagerly following the cutting edge of new tech products and discoveries, of which he is always ready to express in his blog. The main purpose of his approach is to show business owners and organizations how to develop custom IT solutions that are suitable for their particular business cases. Advait's focus on innovation is not just about motivating his team but also about positioning Talentelgia as a market-dominant provider of services like AI\/ML, web, app, and blockchain development. Advait is not only leading his company, but he also becomes an exemplar in the technology industry. He is the pioneer who is breaking the way to a new world.","sameAs":["https:\/\/www.talentelgia.com\/","https:\/\/www.linkedin.com\/company\/talentelgia-technologies","https:\/\/www.linkedin.com\/in\/advaitupadhyay\/"],"url":"https:\/\/www.talentelgia.com\/blog\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.talentelgia.com\/blog\/wp-json\/wp\/v2\/posts\/9391","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.talentelgia.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.talentelgia.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.talentelgia.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.talentelgia.com\/blog\/wp-json\/wp\/v2\/comments?post=9391"}],"version-history":[{"count":1,"href":"https:\/\/www.talentelgia.com\/blog\/wp-json\/wp\/v2\/posts\/9391\/revisions"}],"predecessor-version":[{"id":9393,"href":"https:\/\/www.talentelgia.com\/blog\/wp-json\/wp\/v2\/posts\/9391\/revisions\/9393"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.talentelgia.com\/blog\/wp-json\/wp\/v2\/media\/9392"}],"wp:attachment":[{"href":"https:\/\/www.talentelgia.com\/blog\/wp-json\/wp\/v2\/media?parent=9391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.talentelgia.com\/blog\/wp-json\/wp\/v2\/categories?post=9391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.talentelgia.com\/blog\/wp-json\/wp\/v2\/tags?post=9391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}