Best Invoicing and Accounting Software for SMEs in Romania in 2026: A Guide by Company Size

The year 2026 changes the rules for every company in Romania. The e-Factura system becomes mandatory for all B2B transactions with no exceptions, and the submission deadline shortens to 5 business days. Penalties for non-compliance reach 15% of the value of untransmitted invoices, and clients who receive a delayed invoice lose their right to deduct VAT.

In this context, choosing invoicing or accounting software is no longer an administrative decision. It is a strategic decision, with direct impact on client relationships, fiscal compliance, and team productivity.

This article does not tell you what to buy. It helps you understand what questions to ask, what differences matter between the available solutions, and what fits depending on the size and needs of your company. For the complete context of the 2026 legislative changes, our guide on mandatory digitalization for SMEs covers all the new obligations with deadlines and penalties.

What does e-Factura ANAF change for SMEs in 2026?

The year 2026 brings a series of changes that extend the mandatory scope of the e-Factura system and tighten penalties for non-compliance.

What are the new obligations from 2026?

Starting January 1, 2026, the deadline for submitting invoices to the RO e-Factura system is 5 business days from the invoice date, instead of the previous 5 calendar days. The difference seems small, but in practice it reduces effective processing time by approximately 30%.

The e-Factura system is now mandatory for all B2B transactions, with no exceptions based on company size or turnover. Whether your company has 2 employees or 200, if you issue invoices to other companies, they must be submitted to the SPV (Spațiul Privat Virtual).

For individuals carrying out economic activities (PFA, II, IF), the rules are stricter. Starting January 15, 2026, they must register in the RO e-Factura Register through form 082. Effective use of the system becomes mandatory for them from June 1, 2026.

What are the penalties for non-use?

The most serious consequence is not the direct fine, but the cancellation of the VAT deduction right for the client receiving the invoice. This means that if you delay transmission, your client loses the deductible VAT for that invoice. In practice, you become a problem supplier and risk losing contracts.

For B2B transactions, the fine is 15% of the total value of untransmitted invoices. The penalty is calculated for each invoice separately.

What is SAF-T and when is it mandatory?

SAF-T (Standard Audit File for Tax) is a standardized XML file that contains all of the company's accounting data. It is mandatory for all categories of taxpayers and must be submitted monthly or quarterly, depending on the VAT fiscal period applicable to your company.

The software you choose must automatically generate the SAF-T file in the format required by ANAF. All mainstream solutions in the Romanian market have integrated this functionality, but they differ in how it is generated: some do it automatically on request, others require manual configuration.

What questions should you ask before choosing software?

Before any product comparison, answer six questions. The answers tell you more than any generic guide and quickly eliminate 80% of the options you should not even consider.

Do you need just invoicing or full accounting?

The difference is bigger than it seems. An invoicing program issues fiscal documents, tracks clients, and transmits e-Factura. An accounting program produces the balance sheet, calculates taxes, generates fiscal declarations, and manages payroll.

Many companies buy accounting when they only need invoicing, paying ten times more than necessary. Start with the real need, not what you think you might need in two years.

How many users will use the software?

A freelancer (PFA) working alone has different needs from a five-person team where sales, accounting, and the administrator use the software concurrently. Single-user solutions are cheaper but become frustrating when more people need access.

For companies with multiple locations or departments, choose solutions that allow granular permissions: who can issue invoices, who sees financial reports, who modifies prices.

How many invoices do you issue per month?

For under 30 invoices per month, basic plans (SmartBill Silver, Oblio) are sufficient. Between 30 and 100 invoices per month, you need intermediate plans. Above 100 invoices per month, either choose unlimited plans or move to ERP solutions that no longer limit volume.

Calculate not just the invoices you issue today, but also those you will issue in 12-18 months if activity grows.

Cloud or desktop?

Cloud solutions (SmartBill, Oblio, FGO, SoftOne, Odoo) offer access from anywhere, automatic updates for legislative changes, and automatic backup. The cost is recurring (monthly or annual), but you only pay for what you use.

Desktop solutions (Saga, WinMentor) offer full control, one-time license, and lower long-term costs. In exchange, installation, maintenance, and backup fall to you, and remote access requires additional configuration.

For most SMEs active in 2026, cloud is the practical choice. For companies operating in areas with unstable internet or those who prefer full data control, desktop remains valid.

What integrations do you need?

The answer to this question can eliminate half the market options. If you need integration with an online store (eMAG, WooCommerce, Shopify), not all solutions offer it natively. If you work with an accountant who uses Saga, FGO has native integration with Saga, which can mean the difference between hours of work and automatic clicks.

List the integrations you use today (bank, e-shop, CRM, cash register) and verify that the chosen software supports them without manual configuration. If a CRM integration is on your list, we wrote a separate guide to CRM software for SMEs in Romania, focused precisely on invoicing integration.

Do you already have an accountant? What software do they use?

This question is probably the most undervalued in the software choice decision. The external accountant works with dozens of companies and has preferred software they know intimately. If your company chooses something completely different, the accountant either refuses collaboration or charges extra to learn it or do manual conversions.

Before any software decision, ask your accountant what they use and prefer. Often, the optimal choice is alignment with their ecosystem, not building a parallel one.

What is the difference between invoicing software, accounting software, and an ERP?

Before discussing concrete solutions, it is useful to clarify the three main categories, because they solve different problems.

What is invoicing software?

Invoicing software is dedicated to issuing fiscal documents: invoices, delivery notes, receipts, proforma invoices. The main features are invoice issuance and transmission (including e-Factura), client and product tracking, and payment monitoring.

Examples: SmartBill, Oblio, FGO.

What is accounting software?

Accounting software fully manages the accounting books: journal, balance sheet, fiscal declarations, VAT calculation, payroll. It covers the complete flow from a financial and legal perspective.

Examples: Saga, NextUp (formerly CIEL), Ciel Conta.

What is an ERP?

An ERP (Enterprise Resource Planning) is integrated software covering all company processes: sales, purchasing, production, inventory, accounting, payroll, CRM, management reporting. The ERP brings into a single platform what would otherwise require 3-5 separate software solutions.

Examples: WinMentor, TransArt, SoftOne, SeniorERP, Charisma Business Suite, SAP Business One, Microsoft Dynamics 365 Business Central, Odoo.

When do you need each?

An invoicing program is sufficient for freelancers (PFA), micro-companies, and entrepreneurs at the start. An accounting program is necessary when you have an internal or external accountant who wants full control over the books. An ERP becomes relevant when activity is complex: production, distribution, multi-location, multi-department.

The practical question: if today you use Excel and a simple invoicing program, but in six months you will have 30 employees and two warehouses, start thinking ERP now. For practical details about the transition, our guide from Excel to ERP covers the signs you have outgrown Excel, migration planning, and common mistakes to avoid. If you are a freelancer with 10 invoices per month, ERP is overkill.

Which software fits your company by size?

This section is organized into four size categories. Identify the category that fits you and read only that subsection if you want to save time.

What invoicing software do freelancers and micro-companies use (1-5 employees)?

For PFA, II, IF, and companies with 1-5 employees, the priorities are: affordable price, simplicity, e-Factura integration, mobile access, and a trial or free option.

Oblio costs 29 EUR per year in a single subscription that offers unlimited access to all features: invoicing, inventory, production, e-Factura, e-Transport, SAF-T. All new users receive a 1-year free trial. With over 150,000 active companies and freelancers, Oblio has the best price-to-features ratio for micro-companies. It runs cloud-first, accessible from any device.

FGO eFactura costs 15 RON per month or 180 RON per year, ideal for freelancers and microenterprises. Includes 250 automations per year, unlimited invoicing, automatic e-Factura submission to SPV, supplier invoice retrieval, and bank synchronization. The distinct advantage of FGO is native integration with Saga, which is useful if you work with an accountant who uses Saga. Newly established companies receive 12 months free.

Saga PS is designed for single-entry accounting, suitable for PFA, II, IF, owners' associations, and liberal professions (lawyers, notaries, doctors). The program is free to download, but the annual license for updates and support costs 375 RON per year for the Accounting module or 600 RON per year for the integrated package (Accounting plus Inventory). Saga is widely used by external accountants, which can be an indirect advantage: if you work with an accountant, ask them what they prefer.

SmartBill Silver costs around 5.84 EUR per month plus VAT, offers 30 invoices per month, and includes e-Factura integration. SmartBill has a 30-day free trial for all plans and 12 months free for companies in their first year of existence. With 165,000 users and 18 years in the market, it is probably the most well-known cloud invoicing program in Romania.

For most freelancers, the real choice is between Oblio (most affordable), FGO eFactura (if you work with Saga), and Saga (if it is the software your accountant prefers). The total cost difference between these three options is not significant, but the fit with your workflow makes a big difference in time saved.

What software do small companies use (5-30 employees)?

At this size, needs grow significantly. You already have multiple users with different permissions, serious inventory management, management reporting, and possibly integration with an online store or CRM.

SmartBill remains a solid option, in the Gold (3 users, 100 invoices per month), Platinum (unlimited users and invoices), or Gestiune Plus (16.32 EUR per month plus VAT for the basic package with inventory and barcode) plans. For companies with a focus on simple sales and friendly interface, SmartBill remains the most popular choice.

Oblio costs the same 29 EUR per year regardless of company growth, scaling to 30 employees at no additional cost. All modules remain included, with unlimited users and companies. For companies with medium volume and standard needs, Oblio is probably the most financially efficient choice.

FGO Premium costs 40 RON per month or 480 RON per year and offers 1,200 automations per year, inventory management, 50 recipes, payroll for 10 employees, and native integration with eMAG and WooCommerce. For companies active in e-commerce, the integrations with eMAG and WooCommerce make the difference between hours of manual work and real automation.

Saga C remains a valid option for accounting at this size, especially if the company works with an external accountant. The cost is 600 RON per year for the integrated package. Many companies at 5-30 employees combine Saga (for the accountant) with a cloud invoicing solution for the internal team.

Popular combinations at this size are: FGO Premium plus Saga (cloud invoicing plus desktop accounting for the accountant) or SmartBill Gestiune with an external accountant who receives periodic exports.

The choice depends more on the nature of the business than on the exact size. Service companies can stay on SmartBill or Oblio. Those with inventory and e-commerce benefit from FGO Premium. Those with advanced reporting needs or production start to look at WinMentor or another ERP.

What software do companies with 30-100 employees use?

At this size, operational complexity grows significantly. You have multiple departments (sales, production, financial, HR), possibly multi-location, detailed management reporting, integration with CRM, e-commerce, and banking systems. Here the proper ERP zone begins, and software dedicated only to invoicing is no longer sufficient.

WinMentor is the most used Romanian ERP for this size, with over 30 years in the market and 50,000 users. The Standard Monopost package costs 416 EUR (one-time license, excluding VAT), and Network Base costs 749 EUR. Additional workstations cost between 314 and 337 EUR each. Optional modules (Payroll 149-249 EUR, Production 249-449 EUR, Commercial 249-449 EUR) are added as needed. Tax declaration modules require an annual subscription of 49 EUR per workstation.

TransArt Neomanager has existed since 1995 and is one of the oldest Romanian ERPs. Standard packages include accounting plus commercial, and extended packages add services and production. Prices are not public, with offers personalized based on configuration. The solution is robust for distribution, retail, and manufacturing companies.

SoftOne Cloud ERP Series 6 is a cloud-native option with integrated Business Intelligence and web and mobile applications. The company announces a TCO 25% lower than traditional solutions and a productivity increase of at least 35%. Licensing is subscription-based, without major initial investments.

NextUp ERP (the rebranding of CIEL Romania, part of the Symfonia group) offers a one-time license for each module plus a mandatory annual subscription for updates and assistance. The single-user Accounting module costs 840 EUR plus 161 EUR per year for the Standard subscription. The Inventory module costs 1,200 EUR single-user. Full packages for a 30-100 employee company quickly add up to several thousand EUR.

Microsoft Dynamics 365 Business Central is a natural option for companies already using the Microsoft 365 ecosystem (Office, Teams, SharePoint). It has Romanian localization for VAT, Intrastat, fixed assets, and accounting reporting. With over 500,000 companies using Dynamics 365 Business Central globally, it is one of the most mature solutions in the segment.

At 30-100 employees, the choice depends on two main factors: industry (production? distribution? services?) and existing ecosystem (do you already work with Microsoft? do you have an accountant who prefers something specific?). Usually, the transformation from the "cloud invoicing plus desktop accounting" combination to an integrated ERP costs more initially but saves time for the team in the long term. If you want to understand the total costs of digitalization (software, implementation, training), our guide on how much SME digitalization costs includes real numbers and the hidden costs no one tells you about.

What software do companies with over 100 employees use?

For large companies, the criteria are different: scalability to hundreds of users, specialized modules (complex production, supply chain, advanced financial), international compliance (IFRS, IAS), dedicated support, and deep customization.

WinMentor Enterprise is the advanced version of WinMentor, dedicated to large companies. For companies that grew out of WinMentor Classic, the transition is natural and preserves existing data.

Charisma Business Suite (TotalSoft) has been a leader in ERP solutions in Romania for several consecutive years, with over 500 implementations across 8 strategic industries. The suite includes Charisma ERP, Charisma HCM (HR and payroll), Charisma Leasing (financial-banking), Charisma Medical, and eBusiness applications.

SeniorERP (Senior Software) is a 100% Romanian solution with over 400 implementations, dedicated especially to distribution, manufacturing, retail, and e-commerce. The combination of SFA (Sales Force Automation), CRM, and WMS in a single platform makes it attractive for companies with complex operations.

SoftOne Cloud ERP Series 6 remains relevant at this size, with the advantage of native cloud and integrated web and mobile access.

SAP Business One is the natural choice for companies that want a global brand and corporate-level scalability. It is eligible for "Digitalizare IMM" funding programs and is implemented through authorized partners. The cost is high, but the capacity to accompany company growth over the long term justifies the investment for firms planning international expansion.

Microsoft Dynamics 365 Business Central remains competitive at this size, especially for companies with an international presence or those wanting native integration with the Microsoft ecosystem.

Odoo is open-source and modular, with a distinct advantage for Romania: integration with RO e-Factura is free and unlimited, unlike some vendors that charge per transmitted invoice. For technical companies that want maximum flexibility and deep customization, Odoo is a serious alternative to SAP or Microsoft.

At this size, the cost of software becomes secondary to the cost of implementation and change management. ERP implementation at a 200-employee company takes between 6 and 18 months and costs 3-10 times more than the software license itself. Here, the presence of an external consultant makes the difference between a successful project and a costly failure.

How does RIFTER decide what software to recommend?

At RIFTER, we do not sell software and we are not a distributor for any of the solutions mentioned in this article. We work with clients across multiple industries and sizes, and our RIFT methodology for recommending a solution has 4 steps.

Step 1: Audit of current flows. Before proposing any change, we understand how the company works today through the RIFT Discover package. Who issues invoices, at what frequency, how they reach accounting, where time is lost. Often, the real problem is not the current software, but the way it is used.

Step 2: Identifying redundancies. Are there tasks done by two different people? Data entered manually twice in separate systems? Reports generated manually that could be automated? These losses are quantified in hours per month and become the concrete basis for the decision.

Step 3: Mapping real needs vs perceived needs. "We need an ERP" and "we need better inventory control" are two very different statements, and the second is usually the real one. This mapping reveals what truly needs to be solved and eliminates the temptation to buy more than necessary.

Step 4: Shortlisting and comparing 2-3 options. We do not present a single recommendation. We build a shortlist, compare each option against the concrete needs identified in the first three steps, then the client decides with all the arguments on the table. For effective implementation with a 2-3 year strategic plan, the RIFT Navigate package extends this process with a detailed roadmap and cost-benefit analysis.

The process takes between 5 and 10 business days and ends with a written recommendation of 8-15 pages, which includes not just the right software, but also the implementation plan and the estimate of total costs (including migration, team training, and process adjustment).

If you want to apply this process yourself, the questions in the previous section are the starting point. If you want an objective evaluation by someone external, the RIFTER digital audit takes 5 minutes and is free.

What are the most common mistakes when choosing invoicing software?

In practice, errors repeat. Here are the seven most frequent mistakes we observe at companies that come to us after they have already made a choice and regret it.

Buying more than you need

Many companies buy an ERP when they only need an invoicing program. The cost difference between Oblio (29 EUR per year) and NextUp ERP (840 EUR plus 161 EUR per year) is approximately 35 times. If you issue 50 invoices per month without complex production and without multi-location, the ERP is overkill, and the hidden cost is not just the software price, but also implementation time and complexity for non-technical users.

Choosing by price, not by fit

The cheapest software costs a lot if the team does not use it. The most expensive software wastes money if you have simple needs. The correct calculation includes both the software price and the team's time to use it (or, worse, to avoid it).

Not testing with your team before buying

All mainstream solutions offer free trials (Oblio 1 year, SmartBill 30 days, FGO Premium 30 days, NextUp 7 days). The "intuitive" decision of the director is often contradicted by the reality of the team that actually uses the software. Involve at least 2 real users in the trial evaluation.

Skipping the current flow audit

Software solves a problem, but you must know exactly what problem. Many software implementations fail not because the chosen solution is weak, but because no one documented the real flows beforehand. As a result, the new software solves the wrong problem.

Underestimating migration cost

Switching from one software to another costs: time for data migration, team training, possible errors during the transition period, risk of incompatibility with the accountant. Often, the hidden cost of migration exceeds the price of the new software in the first 1-2 years. Before migration, confirm that the medium-term benefit exceeds this total cost.

Confusing software with strategy

Software is a tool, not a solution. A company with chaotic processes does not become organized by buying SAP. Process changes must precede (or at least accompany) software implementation. Otherwise, you automate chaos and get automated chaos.

Ignoring what your accountant uses

The external accountant works with dozens of companies and has preferred software. If your company chooses something completely different, the accountant either refuses collaboration or charges extra. The conversation with the accountant should precede any software decision, not follow it.

In short: which software fits your company?

For readers who want a quick summary, here are the main recommendations grouped by company size.

For freelancers and micro-companies (1-5 employees):

• Oblio (29 EUR per year, 1-year free trial) - most affordable
• FGO eFactura (15 RON per month) - if your accountant uses Saga
• Saga PS (375-600 RON per year) - if your accountant prefers Saga

For small SMEs (5-30 employees):

• SmartBill (Gold or Gestiune) - easiest to use
• FGO Premium (40 RON per month) - if you have e-commerce
• Oblio plus Saga combination - classic setup

For medium SMEs (30-100 employees):

• WinMentor Standard - most used Romanian ERP
• TransArt Neomanager - for distribution and production
• Microsoft Dynamics 365 Business Central - if you use the Microsoft ecosystem

For large SMEs (100+ employees):

• WinMentor Enterprise - if coming from WinMentor Classic
• Charisma Business Suite - Romanian leader in enterprise ERP
• SAP Business One - global brand, eligible for Digitalizare IMM funding
• Odoo - maximum flexibility and customization, free e-Factura

All listed solutions have native integration with the e-Factura ANAF system, but they differ in transmission mode (automatic or manual) and additional costs per invoice.

Frequently asked questions about invoicing software for SMEs in 2026

What is the cheapest invoicing software for a freelancer (PFA) in Romania?

Oblio costs 29 EUR per year with a 1-year free trial, and FGO eFactura costs 15 RON per month (180 RON per year). Saga is free to download, but the annual license for updates and support costs 375 RON for the Accounting module. The most affordable in practice are Oblio and FGO eFactura.

Can I use Saga for free?

Saga is free to download, but the annual license (375 RON for Accounting, 600 RON for the integrated Accounting plus Inventory pack) is necessary for critical legislative updates and technical assistance. Without the license, you do not receive ANAF updates, which makes the program practically unusable.

What is the difference between SmartBill and Oblio?

SmartBill has a monthly subscription (5.84-16.32 EUR per month plus VAT) and a more user-friendly interface for non-technical users. Oblio has a single annual subscription (29 EUR per year) with unlimited access to all features. For low volumes and users who prefer annual payment, Oblio is cheaper. For those who want a mature mobile-first experience, SmartBill has more developed native iOS and Android apps.

How much does WinMentor cost in 2026?

The Standard Monopost package costs 416 EUR (one-time license, excluding VAT). Network Base costs 749 EUR. Optional modules range from 99 EUR (Fixed Assets) to 449 EUR (Production, Commercial). Tax declaration modules require an annual subscription of 49 EUR per workstation.

Which invoicing software works with e-Factura ANAF?

All mainstream solutions in Romania have e-Factura integration: SmartBill, Oblio, FGO, Saga, WinMentor, NextUp, TransArt, SoftOne, SeniorERP, Charisma, SAP Business One, Microsoft Dynamics 365 Business Central, Odoo. The difference is in the transmission mode (automatic or manual) and in any additional costs per transmitted invoice. Odoo stands out with free unlimited transmission.

Which software has native accounting integration?

FGO has native integration with Saga, automatically transmitting invoices, collections, supplier invoices, clients, and products directly into accounting. SmartBill exports in formats compatible with most accounting programs. ERPs (WinMentor, NextUp, TransArt, SeniorERP) have native accounting included.

Can I switch from SmartBill to Oblio or vice versa?

Yes. Both solutions allow data export in a standard format. Migration includes old invoices (PDF export), client and product lists (CSV or Excel export). We recommend keeping access to the old software for another 2-3 months for reference, especially during the VAT declaration period.

What happens if I don't use e-Factura in 2026?

For B2B transactions, the fine is 15% of the value of untransmitted invoices. More importantly, your client loses the right to deduct VAT, which means you become a problem supplier and risk losing clients.

Is there free invoicing software for freelancers (PFA) in 2026?

Oblio offers a 1-year free trial, after which payment is mandatory. SmartBill has a 30-day free trial, plus 12 months free for companies in their first year of existence. FGO Premium has a 30-day trial. Saga is free to download, but the annual license for updates (375-600 RON) is in practice necessary.

What is the best ERP for a manufacturing company?

It depends on size. For 30-100 employees, WinMentor Extended or TransArt Neomanager are mature options. For over 100 employees, WinMentor Enterprise, Charisma, or SAP Business One become serious candidates. At WinMentor, the Production module works only in the Extended variant, so if production is the main component, choose Extended directly.

How do I choose between cloud and desktop?

Cloud (SmartBill, Oblio, FGO, SoftOne, Odoo) offers access from anywhere, automatic updates for legislative changes, automatic backup, but requires an indefinite monthly subscription. Desktop (Saga, WinMentor) offers full control, one-time license, but updates and support are paid annually separately. For most SMEs active today, cloud is the practical choice.

How long does ERP implementation take?

Simple cloud solutions (SmartBill, Oblio): 1-3 days. Accounting programs (Saga, NextUp): 1-2 weeks. Romanian ERP (WinMentor, TransArt, SeniorERP): 1-3 months. Enterprise ERP (SAP Business One, Microsoft Dynamics 365 Business Central, Charisma): 6-18 months.

Can I have cloud invoicing and desktop accounting?

Yes, this is a popular combination in Romania. The most common example: FGO (cloud, invoicing) plus Saga (desktop, accounting), with native synchronization between them. This combination preserves mobile access for the sales team and traditional control for the accountant.

What are the penalties for delayed e-Factura submission?

For B2B transactions, the penalty is 15% of the untransmitted invoice value, plus cancellation of the client's VAT deduction right. The 5-business-day deadline is strictly enforced from January 1, 2026.

How do I choose software without buying the wrong one?

Three concrete steps: answer the six questions at the start of this article, use the free trials with your actual team for 2-3 weeks, consult your accountant. If you remain uncertain, the RIFTER digital audit is free, takes 5 minutes, and offers a personalized recommendation based on your company profile.

Next step: how to decide correctly

Choosing invoicing software or an ERP is not a technical decision. It is a strategic decision, with direct impact on your team's productivity, on your relationship with the accountant, and on fiscal compliance in a year when ANAF applies stricter penalties than ever.

If this article helped you understand the landscape of options but you are not sure what fits your company, you have two practical paths to continue.

Free digital audit (5 minutes): Take the audit here and receive a digital maturity score plus personalized recommendations based on the European Commission's DESI methodology. At the end, you receive a PDF report with analysis across 4 dimensions (strategy, technology, people, data) and concrete recommendations.

One-on-one consultation (30 minutes): For complex cases, such as multi-location, specific integrations, transition from a legacy system, or a decision with major financial impact, a 1:1 conversation is more appropriate than any generic article.

Ultimately, the right software is the one your team actually uses, not the one with the most features on the brochure. And the right decision comes from understanding the real problem, not from comparing products.