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How a European Telecommunications Provider Achieved EAA Compliance and Automated PDF Accessibility for Customer Communications

How a Telecommunications Provider Solved PDF Accessibility at Scale

Industry: Telecommunications / Mobile Network Operator
Standards: EN 301 549, PDF/UA, WCAG
Products: PDFix SDK Enterprise

Results

Automated accessibility processing for customer invoices
In-house, template-based remediation
No third-party data exposure
High-volume batch accessibility workflow integration
Compliance with European Accessibility Act requirements

About the Organization

A major European telecommunications provider serves millions of subscribers across multiple European Union member states. The company generates large volumes of customer-facing PDF documents, including invoices, usage reports, contracts, and regulatory communications.

These documents are produced automatically by multiple billing and customer communication systems and must meet strict accessibility requirements before being delivered to customers.

The Challenge: EAA Compliance for High-Volume Customer Communications

The provider faced several interconnected challenges when preparing for European Accessibility Act enforcement:

Extremely high document volumes generated through automated billing cycles
Multiple document templates and source systems producing structurally different PDFs
Tight regulatory timelines for EAA compliance across EU markets
Manual remediation not viable at telecom scale
Requirement to keep all customer data in-house without third-party remediation services
Need for consistent, provable compliance with EN 301 549 & WCAG standards

The Solution: Automated Accessibility Compliance Using PDFix SDK

The telecommunications provider integrated PDFix SDK directly into their existing billing and document generation infrastructure.

Key decision factors

Integration speed: SDK could be deployed into existing workflows within weeks, not months
Template-based approach: Common document types processed using predefined accessibility Layout Templates
Batch automation: Entire monthly billing runs could be remediated automatically without manual intervention
Validation built-in: VeraPDF-powered validation ensures documents meet PDF/UA and WCAG standards before delivery

Automated Document Processing Pipeline

PDFix SDK processes documents through the workflow:

Input: PDFs generated by existing document generation systems
Processing: SDK applies appropriate template based on document type
Auto-tagging: Automatic structure detection and tagging
Font fixing: Automated font embedding for accessibility
Validation: VeraPDF validation confirms PDF/UA and WCAG compliance
Output: Accessible PDF ready for customer delivery

Results: Accessibility Compliance Achieved at Scale

Quantitative Outcomes

Millions of accessible PDFs delivered monthly
Automated workflow processing without manual remediation
EAA compliance deadline met with enforcement-ready infrastructure

Operational Benefits

Seamless integration
- SDK deployed into existing billing systems without disruption
Scalable solution
- Handles growth in document volume automatically
Audit-ready compliance
- VeraPDF validator provides validation reports
Future-proof infrastructure
- Template-based approach adapts to new document types and regulatory updates
Cost efficiency
- Automation eliminates manual remediation costs
Compliance Achievement
- EN 301 549 conformance
- WCAG 2.1 AA compliance
- PDF/UA (ISO 14289)

Why PDFix Works for Telecommunications

Built for scale: Designed to process millions of documents
Template-driven efficiency: One template, unlimited volumes
Integration-ready: SDK integrates into existing systems
Standards-based compliance: EN 301 549, WCAG 2.1 and PDF/UA
Validation-first approach: Built-in VeraPDF ensures compliance

Get Started with PDFix for EAA Compliance

If you’re a telecommunications provider, financial services company, or any organization sending PDF invoices and statements to EU customers, the European Accessibility Act applies to you. PDFix can help you: