{"id":24379,"date":"2025-04-08T15:59:11","date_gmt":"2025-04-08T10:29:11","guid":{"rendered":"https:\/\/opstree.com\/blog\/?p=24379"},"modified":"2025-07-23T10:33:02","modified_gmt":"2025-07-23T05:03:02","slug":"understanding-aws-cost-and-usage-reports-cur","status":"publish","type":"post","link":"https:\/\/opstree.com\/blog\/2025\/04\/08\/understanding-aws-cost-and-usage-reports-cur\/","title":{"rendered":"Understanding AWS Cost and Usage Reports (CUR)"},"content":{"rendered":"<h4 aria-level=\"2\"><b><span data-contrast=\"none\">Introduction<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:299,&quot;335559739&quot;:299}\">\u00a0<\/span><\/h4>\n<p class=\"\" data-start=\"263\" data-end=\"494\">Understanding cloud spending can be overwhelming without the right tools. Common questions like \u201cWhere is my money going?\u201d and \u201cWhich AWS services are driving my cloud costs?\u201d can be hard to answer without clear visibility.<\/p>\n<p class=\"\" data-start=\"496\" data-end=\"558\">That\u2019s where the <strong data-start=\"513\" data-end=\"548\">AWS Cost and Usage Report (CUR)<\/strong> comes in.<\/p>\n<p class=\"\" data-start=\"560\" data-end=\"819\">With CUR, businesses gain granular insights into AWS billing, helping them break down expenses by service, resource, or account. Without such a tool, gaining transparency into your cloud spend is not only difficult\u2014but often inaccurate and time-consuming.<\/p>\n<p><!--more--><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-24380\" src=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-2.png\" alt=\"\" width=\"800\" height=\"410\" srcset=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-2.png 1024w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-2-300x154.png 300w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-2-768x394.png 768w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/p>\n<p><span class=\"TextRun SCXW104269147 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW104269147 BCX0\">The good news? AWS provides a native and, best of all, free solution to help you break down your cloud expenses in detail. <\/span><span class=\"NormalTextRun SCXW104269147 BCX0\">It\u2019s<\/span><span class=\"NormalTextRun SCXW104269147 BCX0\"> called the <\/span><\/span><span class=\"TextRun SCXW104269147 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW104269147 BCX0\">AWS Cost &amp; Usage Report (CUR)<\/span><\/span><span class=\"TextRun SCXW104269147 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW104269147 BCX0\">. This guide will cover everything you need to know about CUR, including its latest feature, <\/span><\/span><span class=\"TextRun SCXW104269147 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW104269147 BCX0\">AWS Data Exports<\/span><\/span><span class=\"TextRun SCXW104269147 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW104269147 BCX0\">.<\/span><\/span><span class=\"EOP SCXW104269147 BCX0\" data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<h2 style=\"color: #1e40af; margin-top: 0; border-bottom: 2px solid #dbeafe; padding-bottom: 10px;\">Table of Contents<\/h2>\n<ol style=\"padding-left: 20px; margin: 0; color: #334155;\">\n<li style=\"list-style-type: none;\">\n<ol style=\"padding-left: 20px; margin: 0; color: #334155;\">\n<li style=\"margin-bottom: 8px;\"><a style=\"text-decoration: none; color: #2563eb; font-weight: 500; transition: color 0.2s;\" href=\"#what-is-aws\">What Is AWS CUR ?<br \/>\n<\/a><\/li>\n<li style=\"margin-bottom: 8px;\"><a style=\"text-decoration: none; color: #2563eb; font-weight: 500;\" href=\"#why-aws-cur\">Why Should You Use the AWS CUR ?<br \/>\n<\/a><\/li>\n<li style=\"margin-bottom: 8px;\"><a style=\"text-decoration: none; color: #2563eb; font-weight: 500;\" href=\"#aws-usecases\">Common AWS CUR Use Cases<\/a><\/li>\n<li><a style=\"text-decoration: none; color: #2563eb; font-weight: 500;\" href=\"#setting-up-the-aws-cur\">Setting Up the AWS CUR \u2013 Step-By-Step<\/a><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h2 id=\"what-is-aws\" aria-level=\"2\"><b><span data-contrast=\"none\">What is the AWS Cost and Usage Report (CUR)?<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335557856&quot;:16777215,&quot;335559738&quot;:600,&quot;335559739&quot;:300}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"none\">The AWS Cost and Usage Report, or CUR for short, is exactly what it claims to be: a detailed report that breaks down all of your account&#8217;s cost and usage metrics.\u00a0<\/span><\/p>\n<h4>Key Characteristics:<\/h4>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">You can configure AWS Cost and Usage Reports to publish CSV report files to an <a href=\"https:\/\/opstree.com\/blog\/2024\/11\/05\/amazon-s3-security-essentials-protect-your-data-with-these-key-practices\/\"><em><strong>Amazon S3<\/strong><\/em><\/a> bucket.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"none\">CUR can update your reports up to three times a day.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"none\">CUR also breaks down costs by service, resource, and user-defined tags.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"none\">CUR integrates natively with Amazon Athena, Amazon Redshift, and Amazon QuickSight for data analytics.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"none\">The CUR is the single source of truth when it comes to billing. At the end of the month, the sum of all the costs in the CUR should add up perfectly to your monthly AWS bill.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335557856&quot;:16777215,&quot;335559738&quot;:330,&quot;335559739&quot;:0}\">\u00a0<\/span><\/p>\n<h5 aria-level=\"3\"><b><span data-contrast=\"none\">Say Hello to a Sample CUR<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335557856&quot;:16777215,&quot;335559738&quot;:600,&quot;335559739&quot;:300}\">\u00a0<\/span><\/h5>\n<p><span data-contrast=\"none\">So what does a sample CUR look like? Well, we\u2019re glad you asked\u2026 or are we?<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-24381 aligncenter\" src=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-3-1024x115.png\" alt=\"\" width=\"840\" height=\"94\" srcset=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-3-1024x115.png 1024w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-3-300x34.png 300w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-3-768x86.png 768w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-3.png 1185w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/p>\n<h2 id=\"why-aws-cur\">Why Should You Use the AWS Cost and Usage Report (CUR)?<\/h2>\n<table class=\"bold-border-table\">\n<thead>\n<tr>\n<th><strong data-start=\"223\" data-end=\"234\">Benefit<\/strong><\/th>\n<th>Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Detailed Cost Breakdown<\/strong><\/td>\n<td>AWS CUR offers granular billing insights across services, accounts, and resources. Businesses can track AWS costs precisely and identify expensive services, enabling better cloud cost management.<\/td>\n<\/tr>\n<tr>\n<td><strong>Accurate AWS Billing Insights<\/strong><\/td>\n<td>\u00a0With detailed usage and billing data, AWS CUR helps detect cloud spend anomalies, uncover inefficiencies, and inform decisions for cost optimization using AWS Savings Plans or Reserved Instances.<\/td>\n<\/tr>\n<tr>\n<td><strong>Optimized Cloud Budget Allocation<\/strong><\/td>\n<td>CUR enables teams to allocate cloud costs by project or department, improving financial visibility and accountability. Ideal for FinOps teams aiming for cloud budget optimization.<\/td>\n<\/tr>\n<tr>\n<td><strong>Seamless Integration with BI Tools<\/strong><\/td>\n<td>Easily analyze AWS billing data in Amazon Athena, QuickSight, or tools like Tableau and Power BI. Build custom cloud cost dashboards for real-time reporting and AWS spend forecasting.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 id=\"aws-usecases\">Common AWS CUR Use Cases<\/h3>\n<h3>1. Cost Allocation &amp; Internal Chargebacks<\/h3>\n<ul>\n<li style=\"text-align: left;\" data-start=\"682\" data-end=\"753\">Distribute AWS cloud expenses across departments, teams, or projects.<\/li>\n<li style=\"text-align: left;\" data-start=\"756\" data-end=\"818\">Ensure accurate cloud chargeback and showback reporting.<\/li>\n<li style=\"text-align: left;\" data-start=\"821\" data-end=\"894\">Enhance financial accountability by linking usage to responsible teams.<\/li>\n<li style=\"text-align: left;\" data-start=\"897\" data-end=\"961\">Helps engineering and finance teams align budget with usage.<\/li>\n<\/ul>\n<h3>2. Usage Optimization<\/h3>\n<ul>\n<li>Analyze granular CUR data to identify underutilized resources (e.g., EC2, EBS volumes).<\/li>\n<li data-start=\"1189\" data-end=\"1260\">Highlight idle cloud assets that can be rightsized or terminated.<\/li>\n<li data-start=\"1263\" data-end=\"1330\">Drive cloud cost optimization by improving resource efficiency.<\/li>\n<\/ul>\n<h3>3. Cost Anomaly Detection<\/h3>\n<ul>\n<li data-start=\"1463\" data-end=\"1564\">Detect unexpected spikes in cloud costs that may signal misconfigurations or security breaches.<\/li>\n<li data-start=\"1567\" data-end=\"1632\">Set up alerts or scripts to monitor CUR data for anomalies.<\/li>\n<li data-start=\"1635\" data-end=\"1704\">Prevent budget overruns and reinforce cloud financial governance.<\/li>\n<\/ul>\n<h3>4. Custom Billing Dashboards<\/h3>\n<ul>\n<li data-start=\"1845\" data-end=\"1927\">Use CUR data with tools like Amazon QuickSight, Athena, or Power BI.<\/li>\n<li data-start=\"1930\" data-end=\"1999\">Build interactive cost dashboards to visualize spending trends.<\/li>\n<li data-start=\"2002\" data-end=\"2059\">Enable real-time AWS cost monitoring and reporting.<\/li>\n<li data-start=\"2062\" data-end=\"2137\">Support strategic decisions with data-driven insights into cloud usage.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/opstree.com\/aws-consulting-services\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-24960\" src=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/AWS-Managed-Services-and-AWS-CUR.jpg\" alt=\"AWS Managed Services and AWS CUR\" width=\"800\" height=\"193\" srcset=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/AWS-Managed-Services-and-AWS-CUR.jpg 800w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/AWS-Managed-Services-and-AWS-CUR-300x72.jpg 300w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/AWS-Managed-Services-and-AWS-CUR-768x185.jpg 768w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/a><\/p>\n<h2 id=\"setting-up-the-aws-cur\" aria-level=\"2\"><b><span data-contrast=\"none\">Setting Up the AWS CUR \u2013 Step-By-Step<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:299,&quot;335559739&quot;:299}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"none\">Before you access your AWS reports, you need to configure AWS CUR to publish your billing reports to one of your Amazon Simple Storage Service (Amazon S3) buckets. Once you\u2019ve done that, you can access your organization\u2019s Cost and Usage Reports via the <\/span><a href=\"https:\/\/aws.amazon.com\/console\/\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">AWS Management Console<\/span><\/a><span data-contrast=\"none\">.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:360}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Here\u2019s how you can get started with AWS CUR:<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:360}\">\u00a0<\/span><\/p>\n<h5 aria-level=\"3\"><b><span data-contrast=\"none\">Step 1: Navigate to the reports page<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:360}\">\u00a0<\/span><\/h5>\n<p><span data-contrast=\"none\">To begin creating a CUR, navigate to your <\/span><a href=\"https:\/\/signin.aws.amazon.com\/signin?redirect_uri=https%3A%2F%2Fus-east-1.console.aws.amazon.com%2Fbilling%2Fhome%3Fregion%3Dus-east-1%26state%3DhashArgs%2523%26isauthcode%3Dtrue&amp;client_id=arn%3Aaws%3Aiam%3A%3A934814114565%3Auser%2Fportal-aws-auth&amp;forceMobileApp=0&amp;code_challenge=FMBwokQ2wHqpa9HOaDFMW-6wS73i7d1AaLrG9F8wKyg&amp;code_challenge_method=SHA-256\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">AWS Billing and Cost Management Console<\/span><\/a><span data-contrast=\"none\">. With AWS\u2019s recent updates, CUR is now grouped under the \u201cData Exports\u201d section.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-24382\" src=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-4.png\" alt=\"\" width=\"800\" height=\"488\" srcset=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-4.png 603w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-4-300x183.png 300w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/p>\n<p><span data-contrast=\"none\">You can locate and access \u201cData Exports\u201d on the left navigation pane and then select \u201cCost and usage dashboard\u201d.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<h5 aria-level=\"3\"><b><span data-contrast=\"none\">Step 2: Configure your new report<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:360}\">\u00a0<\/span><\/h5>\n<p><span data-contrast=\"none\">Choose a custom name for your report that you\u2019ll remember when extracting your data later. You\u2019ll then have the option to select \u201cInclude resource IDs\u201d to create additional line items for each applicable resource to make reporting more transparent.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-24383\" src=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-5.png\" alt=\"\" width=\"800\" height=\"450\" srcset=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-5.png 770w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-5-300x169.png 300w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-5-768x432.png 768w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h5 aria-level=\"3\"><b><span data-contrast=\"none\">Step 3: Enable updates at regular intervals<\/span><\/b><\/h5>\n<p><span data-contrast=\"none\">Decide on your report data refresh preferences and whether or not you want the CUR formatted by hourly, daily, or monthly consumption.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:360}\">\u00a0<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-24384\" src=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-6.png\" alt=\"\" width=\"800\" height=\"489\" srcset=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-6.png 758w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-6-300x183.png 300w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/p>\n<p><span data-contrast=\"none\">You\u2019ll also have the option to enable report versioning. This setting will allow you to either overwrite the previous reports or continue to compile new reports as they\u2019re available.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:360}\">\u00a0<\/span><\/p>\n<h5 aria-level=\"3\"><b><span data-contrast=\"none\">Step 4: Set up your cloud storage<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:360}\">\u00a0<\/span><\/h5>\n<p><span data-contrast=\"none\">Under the \u201cData export storage settings\u201d section, click \u201cConfigure\u201d to customize your S3 storage bucket.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:360}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">You can select an existing bucket to use or create a new one. When creating a new bucket, enter a custom name and decide on the region.<\/span><\/p>\n<p><span data-contrast=\"none\">After selecting the new bucket region, review the default policies applied, then click \u201cSave.\u201d<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:360}\">\u00a0<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24385 aligncenter\" src=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-7.png\" alt=\"\" width=\"808\" height=\"475\" srcset=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-7.png 808w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-7-300x176.png 300w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-7-768x451.png 768w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/p>\n<h5 aria-level=\"3\"><b><span data-contrast=\"none\">Step 5: Review and generate your report<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:360}\">\u00a0<\/span><\/h5>\n<p><span data-contrast=\"none\">After filling in the necessary details, select \u201cCreate Report\u201d. This will generate your new report. It can take up to 24 hours for your report to show up in your assigned S3 bucket.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:360}\">\u00a0<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-24386 aligncenter\" src=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-8-1024x61.png\" alt=\"\" width=\"840\" height=\"50\" srcset=\"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-8-1024x61.png 1024w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-8-300x18.png 300w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-8-768x46.png 768w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-8-1536x91.png 1536w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-8-1200x71.png 1200w, https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/image-8.png 1600w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/p>\n<p><span data-contrast=\"none\">The length of time to generate your report will depend on the number of separate line item settings you enable. Hourly reporting will also take much longer to generate than monthly summaries<\/span><span data-contrast=\"auto\"> \ud83c\udf89<\/span><span data-contrast=\"none\">.\u00a0<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335557856&quot;:16777215,&quot;335559738&quot;:0,&quot;335559739&quot;:360}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"none\">Are AWS Cost and Usage Reports Free\ud83e\udd14?<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:299,&quot;335559739&quot;:299}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">AWS CUR itself is free, but storing and querying CUR data (e.g., via S3, Athena, or Redshift) may incur costs.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<h2 aria-level=\"2\">Limitations and Shortcomings of the AWS Cost and Usage Report (CUR)<\/h2>\n<h3>1. Large Data Volume<\/h3>\n<ul>\n<li data-start=\"717\" data-end=\"826\">AWS CUR generates highly detailed billing reports, especially in large or multi-account AWS environments.<\/li>\n<li data-start=\"829\" data-end=\"949\">These CSV files can be massive in size, often requiring scalable data storage and cost-effective data pipelines.<\/li>\n<\/ul>\n<h3>2. Complex File Format<\/h3>\n<ul>\n<li data-start=\"1225\" data-end=\"1311\">CUR files come in a multi-column, semi-relational format with hundreds of columns.<\/li>\n<li data-start=\"1314\" data-end=\"1414\">Interpreting CUR requires knowledge of AWS billing taxonomy, SQL querying, and BI tools.<\/li>\n<li data-start=\"1417\" data-end=\"1504\">Without technical expertise, extracting insights can be time-consuming and error-prone.<span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/li>\n<\/ul>\n<h3>3. Delayed Data Availability<\/h3>\n<ul>\n<li data-start=\"1637\" data-end=\"1727\">CUR data is not available in real-time;Reports are updated periodically, often with a delay of several hours or more<\/li>\n<li data-start=\"1730\" data-end=\"1831\">This delay makes CUR unsuitable for immediate cost monitoring or real-time anomaly detection.<\/li>\n<li data-start=\"1834\" data-end=\"1978\">Organizations often complement CUR with tools like AWS Cost Explorer, CloudWatch, or Budgets for real-time alerts and spend control.<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"1985\" data-end=\"2029\">4. Lack of Forecasting Capabilities<\/h3>\n<ul>\n<li data-start=\"2124\" data-end=\"2184\">AWS CUR provides only historical billing and usage data.<\/li>\n<li data-start=\"2187\" data-end=\"2299\">It does not support predictive modeling, budget forecasting, or spend trend analysis out of the box.<\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"5\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\">Businesses need to integrate additional forecasting tools, such as AWS Cost Explorer, to project future expenses.<\/li>\n<\/ul>\n<h3 aria-level=\"2\"><b><span data-contrast=\"none\">Conclusion<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:299,&quot;335559739&quot;:299}\">\u00a0<\/span><\/h3>\n<p><span data-contrast=\"none\">AWS Cost and Usage Reports (CUR) empower businesses with deep financial insights. While CUR requires careful setup and analysis, it provides unparalleled transparency into AWS spending, making cost optimization more effective.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Start leveraging AWS CUR today to take control of your cloud costs!<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\"><a href=\"https:\/\/opstree.com\/contact-us\/\">CONTACT US<\/a>\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introduction\u00a0 Understanding cloud spending can be overwhelming without the right tools. Common questions like \u201cWhere is my money going?\u201d and \u201cWhich AWS services are driving my cloud costs?\u201d can be hard to answer without clear visibility. That\u2019s where the AWS Cost and Usage Report (CUR) comes in. With CUR, businesses gain granular insights into AWS &hellip; <a href=\"https:\/\/opstree.com\/blog\/2025\/04\/08\/understanding-aws-cost-and-usage-reports-cur\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Understanding AWS Cost and Usage Reports (CUR)&#8221;<\/span><\/a><\/p>\n","protected":false},"author":233876162,"featured_media":24394,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[36349927],"tags":[768739514,768739379,768739335,768739515,768739406],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/04\/Understanding-AWS-Cost-and-Usage-Reports-CUR.png","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pfDBOm-6ld","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/posts\/24379"}],"collection":[{"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/users\/233876162"}],"replies":[{"embeddable":true,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/comments?post=24379"}],"version-history":[{"count":6,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/posts\/24379\/revisions"}],"predecessor-version":[{"id":29330,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/posts\/24379\/revisions\/29330"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/media\/24394"}],"wp:attachment":[{"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/media?parent=24379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/categories?post=24379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/tags?post=24379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}