ABC in Entrepreneurship II: Steps toward fiscal digitalization

The world of entrepreneurship is, without a doubt, one of the most dynamic and challenging environments. Every decision, legislative change, or step toward digitalization can directly shape the trajectory of a business. That’s why the “ABC in Entrepreneurship” guide, created to help business owners better understand the path to compliance and fiscal efficiency, continues today with a new stage: RO e-Invoice, Stage II.

Why e-Invoice Remains the Starting Point of Fiscal Digitalization

Until recently, invoicing followed traditional practices, managed internally or through independent tools. But with the implementation of the RO e-Invoice system, everything changed. As of January 2024, companies are required to upload all B2B invoices (business-to-business) through the platform. Starting in 2025, this rule also applies to B2C invoices (business-to-consumer).

The system is no longer optional, it has become an essential step in Romania’s fiscal digitalization process, ensuring transparency, control, and error reduction. For many entrepreneurs, the transition was not easy. However, mastering the system is key to achieving real compliance and modern business management.

Government Ordinance 120/2021 in Brief: 12 Key Takeaways

To better understand how the system works, here are the most important points from Government Emergency Ordinance 120/2021, which regulates the RO e-Invoice platform:

1. All invoices issued by companies, regardless of legal form, must be uploaded to the RO e-Invoice platform.
2. Invoices must be transmitted within five calendar days of issuance.
3. The original invoice is considered the XML file, together with the electronic seal of the Ministry of Finance.
4. Invoices containing errors can be corrected and resubmitted.
5. Invoices sent to public institutions must include CPV codes.
6. Receipt of the invoice is confirmed by the application of the Ministry of Finance’s electronic seal.
7. From 2024, the system is mandatory for all invoices issued to legal entities (B2B).
8. From 2025, it also applies to invoices issued to individuals (B2C).
9. The obligation to use the system applies to all taxpayers, regardless of VAT status.
10. Individuals do not need to be identified by personal number (CNP); a generic 13-digit zero code may be used.
11. Fiscal receipts (cash register slips) are not transmitted through the e-Invoice system.
12. Failure to comply with these rules may result in fines and other sanctions.

These provisions outline a new way of doing business. This is, in essence, the moment when digitalization becomes part of every entrepreneur’s daily operations.

Between Myth and Reality

There are still many misconceptions about how the system works and what constitutes a “valid invoice”. One of the most important facts to remember is that only invoices sent and validated through the RO e-Invoice platform are legally recognized as fiscal documents. This shift has forced both accountants and entrepreneurs to rethink their approach to invoicing.

What once seemed simple has become a standardized, rule-driven process. Although it initially sparked debates and confusion, the system’s goal is clear: to ensure traceability of transactions and reduce tax evasion.

Experts recommend a simple rule, record only those invoices that have been sent and received via the platform.

Interoperability: Simplification or Administrative Burden?

Another core element of fiscal digitalization is interoperability, the direct link between all digital systems managed by the tax authority (ANAF): RO e-Invoice, RO e-Transport, RO e-VAT, and electronic cash registers. In practice, data entered in one system automatically connects to the others. For instance, the pre-filled VAT return (Form P300) is automatically pre-filled using information from the invoices uploaded via e-Invoice.

For entrepreneurs, this might sound like good news, less manual work and a clearer overview of fiscal activity. In reality, it all depends on the accuracy and completeness of the uploaded data.

A wrong classification, a late submission, or a missing detail can create discrepancies between the submitted VAT return (D300) and the pre-filled version (P300). These inconsistencies can lead to requests for explanations from the tax authority, meaning extra work and time for accountants.

That’s why digital discipline is key: respecting the rules and understanding how each step impacts your fiscal compliance.

From Challenge to Opportunity

Fiscal digitalization should not be viewed as an obstacle, but rather as a tool that brings transparency and efficiency. In a world where data is interconnected and reaction speed matters, entrepreneurs who embrace these systems early will gain a competitive edge.

RO e-Invoice is not just a legal requirement, it’s the gateway to a new, smarter way of doing business.

RO e-Invoice FAQ

1. Do I have to use e-Invoice even if I’m not a VAT payer?
Yes. The obligation applies to all businesses, regardless of VAT status. Every invoice must be transmitted through the platform.
2. What happens if I forget to upload the invoice within five days?
Delays may result in fines, and more importantly, your invoice won’t be considered fiscally valid until it’s uploaded.
3. Can I send fiscal receipts instead of invoices?
No. Fiscal receipts are not transmitted through e-Invoice. The system applies only to invoices issued to business partners or customers.
4. What if I make a mistake on an invoice?
You can correct and resend it. The system allows amendments, but it’s important to follow the correct coding rules to avoid recurring errors.
5. What does “fiscal interoperability” mean?
It refers to the connection between ANAF’s digital systems—e-Invoice, e-VAT, e-Transport, and cash registers—allowing data to flow automatically for unified fiscal reporting.
6. How do I know if an invoice was validated?
Validation happens automatically when the Ministry of Finance’s electronic seal is applied to your document. This confirms acceptance in the system.
7. Why are CPV codes important?
When invoicing public institutions, CPV codes are mandatory. They help classify goods and services correctly within the system.
8. What if my submitted VAT return differs from the pre-filled version?
ANAF will request an explanation through a Justification Note. That’s why accurate and complete data entry in e-Invoice is essential.

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