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<!doctype html><html lang="en" class="web tlp-clear" data-studio-config="eyJ4aHJDcmVkZW50aWFscyI6ZmFsc2UsInhockhlYWRlcnMiOnt9fQo="><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>Becoming a Member</title> <meta property="og:title" content="Becoming a Member" /> <meta property="og:type" content="website" /> <meta property="og:image" content="https://www.first.org/_/img/first-big-icon.png" /> <meta property="og:url" content="https://www.first.org/membership/" /> <meta property="og:site_name" content="FIRST — Forum of Incident Response and Security Teams" /> <meta property="fb:profile_id" content="296983660669109" /> <meta property="twitter:card" content="summary" /> <meta property="twitter:site" content="@FIRSTdotOrg" /><meta name="viewport" content="initial-scale=1,maximum-scale=1.0,user-scalable=no" /><link rel="icon" type="image/png" href="/1st.png" /><link rel="apple-touch-icon" sizes="128x128" href="/favicon.png" /><link rel="stylesheet" type="text/css" href="/_/web.css?20250110194732" /><link rel="stylesheet" type="text/css" href="/_/web.css?20250110194732" /></head><body><header><div id="header" data-studio="CU52CV1W8g"><div id="c3" data-studio="Yu8FjCC11g"><div id="topbar"> <div class="sites right"> <ul> <li><a href="https://support.first.org" class="kb-datalist"><img src="/_/img/icon-portal_support.svg" alt="FIRST Support" title="FIRST Support" /></a></li> <li><a href="https://portal.first.org" class="button"><span class="no-tiny">Member </span>Portal</a></li> </ul> </div> <div class="first-logo"> <p><a href="/"><img src="/_/img/first-org-simple-negative.svg" alt="FIRST.Org" title="FIRST" /></a></p> </div> <div class="nav"> <ul class="navbar"><li><a href="/about">About FIRST</a><ul><li><a href="/about/mission">Mission Statement</a></li><li><a href="/about/history">History</a></li><li><a href="/about/sdg">Sustainable Development Goals</a></li><li><a href="/about/organization">Organization</a><ul><li><a href="/about/organization/directors">Board of Directors</a></li><li><a>Operations Team</a><ul><li><a href="/about/organization/ccb">Community & Capacity Building</a></li><li><a href="/about/organization/events">Event Office</a></li><li><a href="/about/organization/executive-director">Executive Director</a></li><li><a href="/about/organization/infrastructure">Infrastructure</a></li><li><a href="/about/organization/secretariat">Secretariat</a></li></ul></li><li><a href="/about/organization/committees">Committees</a><ul><li><a href="/about/organization/committees/compensation-committee">Compensation Committee</a></li><li><a href="/about/organization/committees/conference-program-committee">Conference Program Committee</a></li><li><a href="/about/organization/committees/membership-committee">Membership Committee</a></li><li><a href="/about/organization/committees/rules-committee">Rules Committee</a></li><li><a href="/about/organization/committees/standards">Standards Committee</a></li></ul></li><li><a href="/events/agm">Annual General Meeting</a></li><li><a href="/about/organization/reports">Annual Reports and Tax Filings</a></li></ul></li><li><a href="/about/policies">FIRST Policies</a><ul><li><a href="/about/policies/anti-corruption">Anti-Corruption Policy</a></li><li><a href="/about/policies/antitrust">Antitrust Policy</a></li><li><a href="/about/policies/bylaws">Bylaws</a></li><li><a href="/about/policies/board-duties">Board duties</a></li><li><a href="/about/bugs">Bug Bounty Program</a></li><li><a href="/about/policies/code-of-conduct">Code of Conduct</a></li><li><a href="/about/policies/conflict-policy">Conflict of Interest Policy</a></li><li><a href="/about/policies/doc-rec-retention-policy">Document Record Retention and Destruction Policy</a></li><li><a href="/newsroom/policy">FIRST Press Policy</a></li><li><a href="/about/policies/gen-event-reg-refund-policy">General Event Registration Refund Policy</a></li><li><a href="/about/policies/event-site-selection">Guidelines for Site Selection for all FIRST events</a></li><li><a href="/identity">Identity & Logo Usage</a></li><li><a href="/about/policies/mailing-list">Mailing List Policy</a></li><li><a href="/about/policies/media">Media Policy</a></li><li><a href="/about/policies/privacy">Privacy Policy</a></li><li><a href="/about/policies/registration-terms-conditions">Registration Terms & Conditions</a></li><li><a href="/about/policies/terms">Services Terms of Use</a></li><li><a href="/about/policies/standards">Standards Policy</a></li><li><a href="/about/policies/diversity">Statement on Diversity & Inclusion</a></li><li><a href="/about/policies/translation-policy">Translation Policy</a></li><li><a href="/about/policies/travel-policy">Travel Policy</a></li><li><a href="/about/policies/uniform-ipr">Uniform IPR Policy</a></li><li><a href="/about/policies/whistleblower-policy">Whistleblower Protection Policy</a></li></ul></li><li><a href="/about/partners">Partnerships</a><ul><li><a href="/global/partners">Partners</a></li><li><a href="/global/friends">Friends of FIRST</a></li><li><a href="/global/supporters/">FIRST Supporters</a></li><li><a href="/about/sponsors">FIRST Sponsors</a></li></ul></li><li><a href="/newsroom">Newsroom</a><ul><li><a href="/newsroom/news">What's New</a></li><li><a href="/newsroom/releases">Press Releases</a></li><li><a href="/newsroom/news/media">In the News</a></li><li><a href="/podcasts">Podcasts</a><ul><li><a href="/newsroom/news/first-impressions/">FIRST Impressions Podcast</a></li><li><a href="/newsroom/news/podcasts/">FIRSTCON Podcast</a></li></ul></li><li><a href="/newsroom/newsletters">Newsletters</a></li><li><a href="/newsroom/policy">FIRST Press Policy</a></li></ul></li><li><a href="/about/procurement">Procurement</a></li><li><a href="/about/jobs/">Jobs</a></li><li><a href="/contact">Contact</a></li></ul></li><li><a href="/members">Membership</a><ul><li><a href="/membership/">Becoming a Member</a><ul><li><a href="/membership/process">Membership Process for Teams</a></li><li><a href="/membership/process-associates">Membership Process for Associates</a></li><li><a href="/membership/process-liaisons">Membership Process for Liaisons</a></li><li><a href="/membership/#Fees">Membership Fees</a></li></ul></li><li><a href="/members/teams">FIRST Teams</a></li><li><a href="/members/liaisons">FIRST Liaisons</a></li><li><a href="/members/map">Members around the world</a></li></ul></li><li><a href="/global">Initiatives</a><ul><li><a href="/global/sigs">Special Interest Groups (SIGs)</a><ul><li><a href="/global/sigs/framework">SIGs Framework</a></li><li><a href="/global/sigs/academicsec" class="borderb">Academic Security SIG</a></li><li><a href="/global/sigs/ai-security">AI Security SIG</a></li><li><a href="/global/sigs/automation">Automation SIG</a></li><li><a href="/global/sigs/bigdata">Big Data SIG</a></li><li><a href="/cvss">Common Vulnerability Scoring System (CVSS-SIG)</a><ul><li><a href="/cvss/calculator/4.0">Calculator</a></li><li><a href="/cvss/v4.0/specification-document">Specification Document</a></li><li><a href="/cvss/v4.0/user-guide">User Guide</a></li><li><a href="/cvss/v4.0/examples">Examples</a></li><li><a href="/cvss/v4.0/faq">Frequently Asked Questions</a></li><li><a href="/cvss/v4-0">CVSS v4.0 Documentation & Resources</a><ul><li><a href="/cvss/calculator/4.0">CVSS v4.0 Calculator</a></li><li><a href="/cvss/v4.0/specification-document">CVSS v4.0 Specification Document</a></li><li><a href="/cvss/v4.0/user-guide">CVSS v4.0 User Guide</a></li><li><a href="/cvss/v4.0/examples">CVSS v4.0 Examples</a></li><li><a href="/cvss/v4.0/faq">CVSS v4.0 FAQ</a></li></ul></li><li><a href="/cvss/v3-1">CVSS v3.1 Archive</a><ul><li><a href="/cvss/calculator/3.1">CVSS v3.1 Calculator</a></li><li><a href="/cvss/v3.1/specification-document">CVSS v3.1 Specification Document</a></li><li><a href="/cvss/v3.1/user-guide">CVSS v3.1 User Guide</a></li><li><a href="/cvss/v3.1/examples">CVSS v3.1 Examples</a></li><li><a href="/cvss/v3.1/use-design">CVSS v3.1 Calculator Use & Design</a></li></ul></li><li><a href="/cvss/v3-0">CVSS v3.0 Archive</a><ul><li><a href="/cvss/calculator/3.0">CVSS v3.0 Calculator</a></li><li><a href="/cvss/v3.0/specification-document">CVSS v3.0 Specification Document</a></li><li><a href="/cvss/v3.0/user-guide">CVSS v3.0 User Guide</a></li><li><a href="/cvss/v3.0/examples">CVSS v3.0 Examples</a></li><li><a href="/cvss/v3.0/use-design">CVSS v3.0 Calculator Use & Design</a></li></ul></li><li><a href="/cvss/v2">CVSS v2 Archive</a><ul><li><a href="/cvss/v2/guide">CVSS v2 Complete Documentation</a></li><li><a href="/cvss/v2/history">CVSS v2 History</a></li><li><a href="/cvss/v2/team">CVSS-SIG team</a></li><li><a href="/cvss/v2/meetings">SIG Meetings</a></li><li><a href="/cvss/v2/faq">Frequently Asked Questions</a></li><li><a href="/cvss/v2/adopters">CVSS Adopters</a></li><li><a href="/cvss/v2/links">CVSS Links</a></li></ul></li><li><a href="/cvss/v1">CVSS v1 Archive</a><ul><li><a href="/cvss/v1/intro">Introduction to CVSS</a></li><li><a href="/cvss/v1/faq">Frequently Asked Questions</a></li><li><a href="/cvss/v1/guide">Complete CVSS v1 Guide</a></li></ul></li><li><a href="/cvss/data-representations">JSON & XML Data Representations</a></li><li><a href="/cvss/training">CVSS On-Line Training Course</a></li><li><a href="/cvss/identity">Identity & logo usage</a></li></ul></li><li><a href="/global/sigs/csirt">CSIRT Framework Development SIG</a></li><li><a href="/global/sigs/cyberinsurance">Cyber Insurance SIG</a><ul><li><a href="/global/sigs/cyberinsurance/events">Cyber Insurance SIG Webinars</a></li></ul></li><li><a href="/global/sigs/cti">Cyber Threat Intelligence SIG</a><ul><li><a href="/global/sigs/cti/curriculum/">Curriculum</a><ul><li><a href="/global/sigs/cti/curriculum/introduction">Introduction</a></li><li><a href="/global/sigs/cti/curriculum/cti-introduction">Introduction to CTI as a General topic</a></li><li><a href="/global/sigs/cti/curriculum/methods-methodology">Methods and Methodology</a></li><li><a href="/global/sigs/cti/curriculum/pir">Priority Intelligence Requirement (PIR)</a></li><li><a href="/global/sigs/cti/curriculum/source-evaluation">Source Evaluation and Information Reliability</a></li><li><a href="/global/sigs/cti/curriculum/machine-human">Machine and Human Analysis Techniques (and Intelligence Cycle)</a></li><li><a href="/global/sigs/cti/curriculum/threat-modelling">Threat Modelling</a></li><li><a href="/global/sigs/cti/curriculum/training">Training</a></li><li><a href="/global/sigs/cti/curriculum/standards">Standards</a></li><li><a href="/global/sigs/cti/curriculum/glossary">Glossary</a></li><li><a href="/global/sigs/cti/curriculum/cti-reporting/">Communicating Uncertainties in CTI Reporting</a></li></ul></li><li><a href="/global/sigs/cti/events/">Webinars and Online Training</a></li><li><a href="/global/sigs/cti/cti-program">Building a CTI program and team</a><ul><li><a href="/global/sigs/cti/cti-program/program-stages">Program maturity stages</a><ul><li><a href="/global/sigs/cti/cti-program/stage1">CTI Maturity model - Stage 1</a></li><li><a href="/global/sigs/cti/cti-program/stage2">CTI Maturity model - Stage 2</a></li><li><a href="/global/sigs/cti/cti-program/stage3">CTI Maturity model - Stage 3</a></li></ul></li><li><a href="/global/sigs/cti/cti-program/starter-kit">Program Starter Kit</a></li><li><a href="/global/sigs/cti/cti-program/resources">Resources and supporting materials</a></li></ul></li></ul></li><li><a href="/global/sigs/digital-safety">Digital Safety SIG</a></li><li><a href="/global/sigs/dns">DNS Abuse SIG</a><ul><li><a href="/global/sigs/dns/stakeholder-advice/">Stakeholder Advice</a><ul><li><a>Detection</a><ul><li><a href="/global/sigs/dns/stakeholder-advice/detection/cache-poisoning">Cache Poisoning</a></li><li><a href="/global/sigs/dns/stakeholder-advice/detection/dga">DGA Domains</a></li><li><a href="/global/sigs/dns/stakeholder-advice/detection/dns-rebinding">DNS Rebinding</a></li><li><a href="/global/sigs/dns/stakeholder-advice/detection/dns-server-compromise">DNS Server Compromise</a></li><li><a href="/global/sigs/dns/stakeholder-advice/detection/dos-against-the-dns">DoS Against the DNS</a></li><li><a href="/global/sigs/dns/stakeholder-advice/detection/domain-name-compromise">Domain Name Compromise</a></li><li><a href="/global/sigs/dns/stakeholder-advice/detection/lame-delegations">Lame Delegations</a></li><li><a href="/global/sigs/dns/stakeholder-advice/detection/local-resolver-hijacking">Local Resolver Hijacking</a></li><li><a href="/global/sigs/dns/stakeholder-advice/detection/on-path-dns-attack">On-path DNS Attack</a></li><li><a href="/global/sigs/dns/stakeholder-advice/detection/stub-resolver-hijacking">Stub Resolver Hijacking</a></li></ul></li></ul></li><li><a href="/global/sigs/dns/policies">Code of Conduct & Other Policies</a></li><li><a href="/global/sigs/dns/dns-abuse-examples">Examples of DNS Abuse</a></li></ul></li><li><a href="/global/sigs/ethics">Ethics SIG</a><ul><li><a href="/global/sigs/ethics/ethics-first">Ethics for Incident Response Teams</a></li></ul></li><li><a href="/epss/">Exploit Prediction Scoring System (EPSS)</a><ul><li><a href="/epss/model">The EPSS Model</a></li><li><a href="/epss/data_stats">Data and Statistics</a></li><li><a href="/epss/user-guide">User Guide</a></li><li><a href="/epss/research">EPSS Research and Presentations</a></li><li><a href="/epss/faq">Frequently Asked Questions</a></li><li><a href="/epss/who_is_using">Who is using EPSS?</a></li><li><a href="/epss/epss_tools">Open-source EPSS Tools</a></li><li><a href="/epss/api">API</a></li><li><a href="/epss/papers">Related Exploit Research</a></li><li><a>Blog</a><ul><li><a href="/epss/articles/prob_percentile_bins">Understanding EPSS Probabilities and Percentiles</a></li><li><a href="/epss/articles/log4shell">Log4Shell Use Case</a></li><li><a href="/epss/articles/estimating_old_cvss">Estimating CVSS v3 Scores for 100,000 Older Vulnerabilities</a></li></ul></li><li><a href="/epss/partners">Data Partners</a></li></ul></li><li><a href="/global/sigs/msr/">FIRST Multi-Stakeholder Ransomware SIG</a></li><li><a href="/global/sigs/hfs/">Human Factors in Security SIG</a></li><li><a href="/global/sigs/ics">Industrial Control Systems SIG (ICS-SIG)</a></li><li><a href="/global/sigs/iep">Information Exchange Policy SIG (IEP-SIG)</a></li><li><a href="/global/sigs/information-sharing">Information Sharing SIG</a><ul><li><a href="/global/sigs/information-sharing/misp">Malware Information Sharing Platform</a></li></ul></li><li><a href="/global/sigs/le">Law Enforcement SIG</a></li><li><a href="/global/sigs/malware">Malware Analysis SIG</a><ul><li><a href="/global/sigs/malware/ma-framework">Malware Analysis Framework</a></li><li><a href="/global/sigs/malware/ma-framework/malwaretools">Malware Analysis Tools</a></li></ul></li><li><a href="/global/sigs/metrics">Metrics SIG</a><ul><li><a href="/global/sigs/metrics/events">Metrics SIG Webinars</a></li></ul></li><li><a href="/global/sigs/netsec/">NETSEC SIG</a></li><li><a href="/global/sigs/passive-dns">Passive DNS Exchange</a></li><li><a href="/global/sigs/policy">Policy SIG</a></li><li><a href="/global/sigs/psirt">PSIRT SIG</a></li><li><a href="/global/sigs/red-team">Red Team SIG</a></li><li><a href="/global/sigs/cpg">Retail and Consumer Packaged Goods (CPG) SIG</a></li><li><a href="/global/sigs/ctf">Security Lounge SIG</a></li><li><a href="/global/sigs/tic/">Threat Intel Coalition SIG</a><ul><li><a href="/global/sigs/tic/membership-rules">Membership Requirements and Veto Rules</a></li></ul></li><li><a href="/global/sigs/tlp">Traffic Light Protocol (TLP-SIG)</a></li><li><a href="/global/sigs/transport">Transportation and Mobility SIG</a></li><li><a href="/global/sigs/vulnerability-coordination">Vulnerability Coordination</a><ul><li><a href="/global/sigs/vulnerability-coordination/multiparty">Multi-Party Vulnerability Coordination and Disclosure</a></li><li><a href="/global/sigs/vulnerability-coordination/multiparty/guidelines">Guidelines and Practices for Multi-Party Vulnerability Coordination and Disclosure</a></li></ul></li><li><a href="/global/sigs/vrdx">Vulnerability Reporting and Data eXchange SIG (VRDX-SIG)</a><ul><li><a href="/global/sigs/vrdx/vdb-catalog">Vulnerability Database Catalog</a></li></ul></li><li><a href="/global/sigs/wof">Women of FIRST</a></li></ul></li><li><a href="/global/governance">Internet Governance</a></li><li><a href="/global/irt-database">IR Database</a></li><li><a href="/global/fellowship">Fellowship Program</a><ul><li><a href="https://portal.first.org/fellowship">Application Form</a></li></ul></li><li><a href="/global/mentorship">Mentorship Program</a></li><li><a href="/hof">IR Hall of Fame</a><ul><li><a href="/hof/inductees">Hall of Fame Inductees</a></li></ul></li><li><a href="/global/victim-notification">Victim Notification</a></li><li><a href="/volunteers/">Volunteers at FIRST</a><ul><li><a href="/volunteers/list">FIRST Volunteers</a></li><li><a href="/volunteers/participation">Volunteer Contribution Record</a></li></ul></li><li><a href="#new">Previous Activities</a><ul><li><a href="/global/practices">Best Practices Contest</a></li></ul></li></ul></li><li><a href="/standards">Standards & Publications</a><ul><li><a href="/standards">Standards</a><ul><li><a href="/cvss">Common Vulnerability Scoring System (CVSS-SIG)</a></li><li><a href="/tlp">Traffic Light Protocol (TLP)</a><ul><li><a href="/tlp/use-cases">TLP Use Cases</a></li></ul></li><li><a href="/standards/frameworks/">Service Frameworks</a><ul><li><a href="/standards/frameworks/csirts">CSIRT Services Framework</a></li><li><a href="/standards/frameworks/psirts">PSIRT Services Framework</a></li></ul></li><li><a href="/iep">Information Exchange Policy (IEP)</a><ul><li><a href="/iep/iep_framework_2_0">IEP 2.0 Framework</a></li><li><a href="/iep/iep-json-2_0">IEP 2.0 JSON Specification</a></li><li><a href="/iep/iep-polices">Standard IEP Policies</a><ul><li><a href="https://www.first.org/iep/2.0/first-tlp-iep.iepj">IEP TLP Policy File</a></li><li><a href="https://www.first.org/iep/2.0/first-unknown-iep.iepj">IEP Unknown Policy File</a></li></ul></li><li><a href="/iep/iep_v1_0">IEP 1.0 Archive</a></li></ul></li><li><a href="/global/sigs/passive-dns">Passive DNS Exchange</a></li><li><a href="/epss">Exploit Prediction Scoring System (EPSS)</a></li></ul></li><li><a href="/resources/papers">Publications</a></li></ul></li><li><a href="/events">Events</a></li><li><a href="/education">Education</a><ul><li><a href="/education/first-training">FIRST Training</a><ul><li><a href="/education/trainings">Training Courses</a></li><li><a href="/education/trainers">FIRST Trainers</a></li></ul></li></ul></li><li><a href="/blog">Blog</a></li></ul> </div> </div> <div id="home-buttons"> <p><a href="/join" data-title="Join"><img alt="Join" src="/_/img/icon-join.svg"><span class="tt-join">Join<span>Details about FIRST membership and joining as a full member or liaison.</span></span></a> <a href="/learn" data-title="Learn"><img alt="Learn" src="/_/img/icon-learn.svg"><span class="tt-learn">Learn<span>Training and workshop opportunities, and details about the FIRST learning platform.</span></span></a> <a href="/participate" data-title="Participate"><img alt="Participate" src="/_/img/icon-participate.svg"><span class="tt-participate">Participate<span>Read about upcoming events, SIGs, and know what is going on.</span></span></a></p> </div></div></div></header><div id="body" data-studio="CU52CV1W8g"><div id="c1" data-studio="Yu8FjCC11g" class="data-preview small-tables"><h1 id="Becoming-a-Member">Becoming a Member</h1> <p>FIRST welcomes new members. There are three categories of membership:</p> <ul> <li><strong>Full Members</strong> are security incident response teams who assist a defined constituency in preventing and handling security-related incidents;</li> <li><strong>Associates</strong>: are teams that are not in the security incident response business that have a legitimate interest in and value to FIRST;</li> <li><strong>Liaisons</strong>: are individuals that have a legitimate interest in and value to FIRST.</li> </ul> <p>Only Full Members have voting rights and discounted event registration fees. Other types of members are able to enjoy other benefits of FIRST membership, such as access to the FIRST MISP instance, Slack Workspace, Groups and mailing lists, and other services. You can see the full list of benefits <a href="/join#Membership-Benefits">here</a>. </p> <p>New members must be sponsored by existing Full Members of FIRST who draft letters of support stating how they know/have worked with the applicant:</p> <ul> <li>Two sponsors for new Full Members. The primary sponsor must be a Full Member outside the parent/host organization and for Full Member applicants they will also conduct a site visit and report;</li> <li>One sponsor for new Associates and Liaisons.</li> </ul> <p>A detailed guide on <a href="/membership/process">Membership Process for Full member teams can be found here</a>.<br /> A detailed guide on <a href="/membership/process-associates">Membership Process for Associates can be found here</a>.<br /> A detailed guide on <a href="/membership/process-liaisons">Membership Process for Liaisons can be found here</a>.</p> <p><strong>TEAMS APPLYING TO FIRST:</strong> Please <a href="https://portal.first.org/new-application">start here by completing the Membership Interest Form</a>. Liaisons should not use this form but follow the process <a href="process-liaisons">here</a>. </p> <p>The Secretariat will begin the review process at the end of each month. The Membership Committee will review prior to posting for comments from the membership. The Board will review/approve applications during their monthly meeting and approved teams will be notified and invoiced. </p> <h1 id="Fees">Fees</h1> <h2 id="Membership-year">Membership year</h2> <p>The Membership year runs from January until December.</p> <h2 id="Annual-membership-fee">Annual membership fee</h2> <table> <thead> <tr> <th>Type of membership</th> <th>Cost</th> </tr> </thead> <tbody> <tr> <td>Full Member annual membership</td> <td>US$ 2,800</td> </tr> <tr> <td>Associate annual membership</td> <td>US$ 2,500</td> </tr> <tr> <td>Non-Profit (Associate) annual membership</td> <td>US$ 1,000</td> </tr> <tr> <td>Liaison annual membership</td> <td>US$ 100</td> </tr> </tbody> </table> <p>The membership fee is subject to change each year.</p> <p>The membership fee is not refundable upon membership termination.</p> <h2 id="Initial-one-time-application-fee">Initial one-time application fee</h2> <p>An applying FIRST Full Member team must pay an initial one-time application fee of US$ 1,000 after its membership is confirmed. This fee only applies to Full Member memberships, not to Liaison or Associate memberships.</p> <h2 id="New-members">New members</h2> <p>A new member is invoiced when the member is joining FIRST, for:</p> <ul> <li> <p><strong>Full Members and Associates</strong>: the initial one-time application fee (Full Member only), if applicable the per month pro-rated amount of the annual fee (a team only pays the part of the annual fee for the remainder of the membership year)</p> </li> <li> <p><strong>Liaisons</strong>: $100 for remainder of the FIRST calendar year (Jan-Dec) regardless of month joined.</p> </li> </ul> <h3 id="Invoicing-procedure">Invoicing procedure</h3> <p>Invoices are sent as PDF per e-mail to the member's FIRST representative and are available for download on the FIRST Portal under Billing & Payment. FIRST does not manage third party invoicing software. Processing and payment of the FIRST invoice is the responsibility of the member.</p> <p><strong>Full Member and Associates</strong> payments can be done by:</p> <ul> <li>Credit card</li> <li>Electronic bank transfer/ACH</li> </ul> <p><strong>Liaison Member</strong> payments should be processed by credit card. </p> <p>All details on payment are specified on the invoices that are sent out, or available on request at: <a href="https://support.first.org/secretariat">FIRST Membership & Secretariat Services</a></p> <h3 id="US-Tax-information">US Tax information</h3> <p><strong>IRS/form W9:</strong><br /> <a href="/about/reports/FIRST-W9-2025.pdf">www.first.org/about/reports/FIRST-W9-2025.pdf</a></p> <p><strong>Federal Employer Identification Number:</strong><br /> First.Org, Inc. FEIN 38-3943584 </p> <h3 id="Contact-information">Contact information</h3> <p>FIRST Secretariat <a href="https://support.first.org/secretariat">FIRST Membership & Secretariat Services</a></p></div></div><div id="navbar" data-studio="CU52CV1W8g"><div id="c4" data-studio="Yu8FjCC11g"><ul class="navbar"><li><a href="/members">Membership</a><ul><li><a href="/membership/">Becoming a Member</a><ul><li><a href="/membership/process">Membership Process for Teams</a></li><li><a href="/membership/process-associates">Membership Process for Associates</a></li><li><a href="/membership/process-liaisons">Membership Process for Liaisons</a></li><li><a href="/membership/#Fees">Membership Fees</a></li></ul></li><li><a href="/members/teams">FIRST Teams</a></li><li><a href="/members/liaisons">FIRST Liaisons</a></li><li><a href="/members/map">Members around the world</a></li></ul></li></ul></div></div><div id="sidebar" data-studio="CU52CV1W8g"></div><footer><div id="footer" data-studio="CU52CV1W8g"><div id="c2" data-studio="Yu8FjCC11g"><div class="content"> <div class="support"> <div class="kbsearch bottom"> <p><a href="https://support.first.org"><img src="/_/img/icon-portal_support.svg" alt="FIRST Support" title="FIRST Support" /></a> <input class="kb-search" type="search" placeholder="Do you need help?"></p> </div> </div> <div id="socialnetworks"><a href="/about/sdg" title="FIRST Supported Sustainable Development Goals (SDG)" class="icon-sdg"></a><a rel="me" href="https://bsky.app/profile/first.org" target="_blank" title="BlueSky @first.org" class="icon-bluesky"></a><a rel="me" href="https://infosec.exchange/@firstdotorg" target="_blank" title="@FIRSTdotOrg@infosec.exchange" class="icon-mastodon"></a><a href="https://twitter.com/FIRSTdotOrg" target="_blank" title="Twitter @FIRSTdotOrg" class="icon-tw"></a><a href="https://www.linkedin.com/company/firstdotorg" target="_blank" title="FIRST.Org at LinkedIn" class="icon-linkedin"></a><a href="https://www.facebook.com/FIRSTdotorg" target="_blank" title="FIRST.Org at Facebook" class="icon-fb"></a><a href="https://github.com/FIRSTdotorg" target="_blank" title="FIRST.Org at Github" class="icon-github"></a><a href="https://www.youtube.com/c/FIRSTdotorg" target="_blank" title="FIRST.Org at Youtube" class="icon-youtube"></a><a href="/podcasts" title="FIRST.Org Podcasts" class="icon-podcast"></a></div> <p><a href="/copyright">Copyright</a> © 2015—2025 by Forum of Incident Response and Security Teams, Inc. 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