What it means
HTML is not a programming language but a markup language, which means it labels content with tags such as headings, lists and tables. A browser reads the tags and displays the page accordingly.
Other technologies, such as CSS for styling and JavaScript for interaction, work alongside HTML to complete a web page. For finance teams, HTML shows up in many everyday places.
Investor relations pages on a company's website, online annual reports, automated email invoices and web-based dashboards are all built with it. A table of quarterly results on a page is an HTML table, and analysts often copy such tables into spreadsheets.
Regulators have also moved towards web formats. In several countries, companies file reports in HTML with data tags embedded in the text, so that people can read the document and software can read the numbers.
This approach, often called inline XBRL (a tagging standard for financial data), lets investors compare figures across companies more easily. Structure matters for accessibility and search.
Proper headings and descriptive table labels help screen readers used by people with visual impairments, and they help search engines understand a page. A finance team that publishes reports should treat HTML quality as part of the quality of the report.
Version and standards matter too. The current standard is maintained by web standards bodies and browsers support it widely, so a page built to the standard displays consistently on phones, tablets and desktops.
This is why finance teams ask for responsive pages, which adapt their layout to the screen size. HTML also carries risks.
Email invoices and payment pages that rely on HTML can be copied by fraudsters to build fake versions, so security practice includes verifying the web address and using secure connections. Business readers rarely need to write HTML, but understanding it helps in discussions with web, data and compliance teams.
In practice
Real-world examples.
Example
A listed company publishes its annual report as a web page, with each section as a heading and each financial statement as a table. Analysts can search the page and copy figures straight into a model. Readers on phones can also zoom and scroll without downloading a large file.
Example
An accounting software package sends clients an invoice by email. The message is built in HTML so it includes the company logo, an itemised table and a "Pay now" button. The client can read the amount due and settle the bill without opening an attachment.
Example
A treasury team builds a simple web dashboard for daily cash balances. The page uses HTML for the layout and table of accounts, and the figures refresh from a database each morning. Senior managers open it on their phones before the first meeting of the day.
Case study
Seen in the real world.
Riverstone Components is an illustrative, fictional manufacturer that used to publish its annual report as a large PDF file. Investors complained that the numbers were hard to search, and the PDF was awkward to read on a phone. Several analysts admitted they retyped tables by hand, which risked small errors.
The finance team worked with a web designer to publish the report as HTML pages, with each statement shown as a table and each note as its own section. They added a download link for the PDF, and clear headings made the page easy to navigate with screen readers. Every table also received a short caption that explained the period and the currency.
In this illustrative story, page visits from mobile devices doubled, and analysts asked for a downloadable data file of the main tables. The team added a spreadsheet download, and enquiries from small investors rose. The finance director concluded that treating the report as a web product, not just a document, had improved the way people used it. The next year's report was planned as an HTML page first and a PDF second.
Watch out
Common mistakes.
- Assuming HTML is a programming language that performs calculations, when it only structures and displays content.
- Pasting financial tables into a web page as images, which makes them impossible to search, copy or read with a screen reader, and which can blur on small screens.
- Trusting an HTML email just because it looks like the real company's design, when logos and layouts are easy to copy.
Questions
People also ask.
Do finance professionals need to learn HTML?
Not usually, but a basic understanding helps when working with web teams on reports, dashboards or investor pages, and it makes briefs to designers clearer.
What is the difference between HTML and CSS?
HTML provides the structure and content of a page, while CSS controls how it looks, such as colours and fonts.
Why do regulators like HTML filings?
A web format can be read by people and, with data tags added, read by software, which supports faster analysis, easier comparison across companies and fewer errors from retyping figures.
From the founder's library
Take it further with the book.
Build your financial confidence beyond this definition. Shihan's full-length guide, Accounting Fundamentals, takes the same plain-English approach and turns it into a complete, practical playbook for non-finance managers, business owners and students - with chapter-end quiz answers and presentation slides included.
25% off with code MMHQ25, applied at checkout. Priced in USD - checkout may show the equivalent in your local currency.
View the book and save 25%Related