Skip to content

Investor information

The product is built. Open to conversations.

Billingz is a financial control system for freelancers and small businesses. We are not running a round. If you know this market and want to talk about where Billingz goes next, write to the founder.

Markets
42

Invoicing rules documented

Principle
Signals

Never advice

Built
In-house

On EU infrastructure

Company
Sofia

Billingz EOOD, 2026

Stage · Founder-funded · Billingz EOOD · Sofia, Bulgaria

The market

Why we believe this works.

Billingz operates in SMB financial management: invoicing, expenses and cash-flow visibility converging into one operating layer. The category is consolidating fast: the industry’s largest platforms are spending billions to assemble complete financial operating systems for small businesses.

Accounting software
$21B → $31B

Worldwide, 2025 to 2030.

Expense management
$8.3B

Growing to $16.5B by 2032.

EU e-invoicing mandates
2026-2028

Mandatory, country by country.

Invoicing rules documented
42 markets

40M+ micro-businesses in Europe; ~30M nonemployer businesses in the US.

From 2026, e-invoicing becomes a legal requirement, country by country: Belgium (2026), Poland (2026-2027), France (2026-2027), Germany (by 2028), and invoicing between EU countries by 2030. Paper and template invoices stop being enough. Millions of micro-businesses will adopt financial software for the first time, and they will not buy enterprise suites.

We validate in a small set of markets first, then expand in the order the mandate calendar dictates.

Market figures are third-party estimates (Grand View Research, Fortune Business Insights, IMARC, 2025), not Billingz performance. Audience figures compile official statistics (Eurostat 2023, UK DBT 2025, US Census 2023, national statistical offices), verified August 2026; definitions vary by country. E-invoicing dates reflect national legislation and the EU ViDA directive, as of October 2026.

The model

Start free. Grow into clarity.

Four plans, from Free to SafeGuard, priced per customer country. Customers find Billingz in four ways.

Product-led

Distribution via every invoice sent. The product markets itself.

Accountants

One channel relationship manages many downstream users.

Paid

Layered on top, only to scale already-validated channels.

Expansion

Plan upgrades and new markets, in the order the e-invoicing mandates set.

Roadmap

From built to scale.

Now
Built
Invoicing, collections and runway, with invoicing rules documented for 42 markets.
Next
SafeGuard depth
Risk per invoice, behaviour patterns, and the 60-day forecast.
Then
Expansion · 42 markets
Rollout follows the mandate calendar, then the US push.
Later
Momentum
Recurring revenue and business stability layer. The next product frontier.

Get in touch

Open to conversations.

We are not raising right now. If you know this market and want to talk about where Billingz goes next, write to the founder directly. Your message reaches the founder, not a team.

This page is for informational purposes only and does not constitute an offer to sell or a solicitation of an offer to buy any securities. Billingz EOOD · Sofia, Bulgaria · Reg. No. 208766693.