Accessible documents need more than just a good layout: structure, reading order and standards are crucial to ensure that content can also be used reliably with screen readers, keyboard navigation or enlarged displays. Particularly in customer communication - for example with invoices, policies, account statements or notices - it is important whether content is reliably read and navigated can be used.
At a glance
- Accessibility is Structural and process quality - not just a layout issue.
- Accessible PDFs need a Correct „invisible“ levelTags, reading order and metadata.
- At CCM, accessibility becomes Process questionStandards must be kept consistent across many templates.
- PDF quick check „Accessible PDFs in 10 points“
Accessibility in documents: what is important
A document is „usable for all“ when content not only looks good, but also works reliably with screen readers, keyboards and when enlarged. This is particularly important in customer communication because documents often have a complex structure, are created in high volumes and need to function consistently across many templates. The following therefore applies: Sstructure before layout. Without a clear structure - e.g. headings, lists, table headers and a logical reading order - barriers quickly arise.
Features of accessible documents
- Clearly structured: Heading hierarchy, paragraphs, lists
- Easy to navigate: Bookmarks/content structure, speaking link texts
- Easy to read: Sufficient contrast, scalable font sizes
- Pictures explained: meaningful alternative texts
- Not just color: Information understandable even without color codes
- Can be used without a mouse: Keyboard operation, compatible with assistance technologies
Why this is now becoming more important:
Legal framework (brief overview): EU-wide makes the European Accessibility Act (EAA) Accessibility for certain products and services (deadline: 28.06.2025). In Austria, the Accessibility Act (BaFG). In addition, the Web Accessibility Act (WZG) the accessibility of public sector websites and apps. In Germany, the Barrier-free Information Technology Ordinance (BITV) the framework, in Switzerland the Disability Discrimination Act (BehiG). Sources: EAA, BaFG, WZG, BITV, BehiG
The technical basis is the international Web Content Accessibility Guidelines (WCAG). The WCAG include over 80 success criteria - a document that meets all the criteria for
100 % is usually not achievable in practice with reasonable effort. It is therefore crucial to clear quality standards through template rules, consistent content and verifiable output processes. This reduces barriers and makes documents more accessible for people with disabilities.
This becomes particularly clear in practice with a format that occurs almost everywhere in CCM: the PDF.
What are accessible PDFs?
In Customer Communication Management (CCM), PDF is one of the most important output formats - especially for customer-readable documents such as invoices, policies and notices.
Accessible PDFs are usually visually indistinguishable from conventional PDFs. The difference lies in the „invisible“ level: in the structural markup so that content can be correctly captured and meaningfully navigated with assistance technologies (e.g. according to PDF/UA).
The decisive factors are:
- Tagged structure: Headings, paragraphs and lists are correctly labeled
- Logical reading order: even with columns, boxes and complex layouts
- Alternative texts: Pictures and graphics are clearly described
- Metadata: Document title and language are set correctly
- Tables implemented correctly: Headers/header cells with unique assignment (instead of layout tables)
More about accessible PDFs & PDF/UA: Download PDF checklist
Accessibility in CCM as standard - with neeyo Enhance
In practice, the effort is not in the individual document, but in the mass: many templates, variants and volumes. To ensure that accessibility does not become a permanent rework, you need Standardized, repeatable processing steps and stable output quality.
This is exactly where neeyo Enhance on: The Module of the neeyo Suite optimizes and refines documents and PDFs so that they can be consistently processed, distributed or archived - as part of an end-to-end quality process in CCM.
Where Enhance creates added value:
- Legally compliant e-invoice conversion: Incoming and outgoing invoices are converted into legally compliant e-invoice formats such as ZUGFeRD or XRechnung.
- Clean PDF optimization & merging: Individual documents or entire document batches are automatically combined, optimized, standardized and enriched.
- Preparation suitable for archiving: Documents are optimized and stored for long-term, audit-proof archiving.
- Scalable batch processing: Millions of PDFs can be processed, structured and reused with high performance.
- Uniform corporate design: Standardized underlays ensure that every document consistently reflects the corporate design.
- Standardization of heterogeneous sources: Non-uniform files and data streams are standardized - ideal for downstream processes