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About us
Next-Generation Business Finance and Online Invoicing
Building the Future
Our History
3000+
Active Users
We're here for you.
Our team is on standby and ready to help with any questions you may have.
Contact Us
Contact Us
Our History.
Key milestones in our mission to automate business.
Feb 2023
The idea for Inverso is born
January 2024
The first version has been released to the public
Aug. 2024
The first customer joins
January 2025
Over 1,000 users
Aug. 2025
Many new features have been released
Aug. 2025
Over 3,000 users
The Team Behind Inverso's Mission
Eric Petrov
CEO
Kristiana Gavrailova
Head of Growth
Andreana Bakalova
Head of Marketing
Stefan Gogov
Software Engineer
Alexander Angelov
Software Engineer
Alexander Atanasov
Software Engineer
Georgi Koleshanski
QA Engineer
Latest articles
Read our latest articles, industry news, and helpful business tips
June 17, 2026
Electronic invoices: How they work and how to get started with Inverso?
Proforma invoice: What is it and when is it used in practice?
VAT invoice vs. non-VAT invoice – What is the difference?
Accounting Software 2025: Traditional vs. Cloud Solutions - Which is Better?
Best Accounting Software 2025: Trusted Solutions for Bulgarian Freelancers