efsta
efsta is an Austrian fiscalization software company providing middleware, e-invoicing, and digital receipt solutions for POS systems across 17 European countries, distributed through 500+ POS manufacturer and software partners.
- Company typePrivate
- Founded2005
- HeadquartersSteyr, Austria
- Headcount51–100
- GTM typeB2B
- OfferingSoftware
What efsta does
efsta IT Services GmbH is an Austrian software company headquartered in Steyr that provides fiscalization middleware, e-invoicing, and digital receipt solutions for point-of-sale (POS) systems across 17 European countries. Its core product is the Electronic Fiscal Register (EFR), a middleware layer that sits between POS/ERP/PMS systems and country-specific fiscal infrastructure, including remote TSEs, HSM signature providers, certification authorities, and tax authorities. The platform supports cloud and on-premise deployment, offline operation, encrypted long-term cloud archiving, and digital receipt delivery to Apple Wallet, Google Wallet, and the proprietary efsta Wallet, with end-to-end encryption. Country-specific solutions cover Germany's KassenSichV/TSE, Austria's RKSV, France's NF525, Spain's Verifactu and TicketBAI, Italy's cloud fiscalization, and Portugal's SAF-T/ATCUD, among others, alongside e-invoicing support for XRechnung, ZUGFeRD, and Peppol BIS formats.
The company operates a horizontal, partner-led go-to-market, distributing through 500+ POS manufacturer, ERP, PMS, and system integrator partners, reaching 30,000+ customer companies, 150,000+ POS systems, and 50,000+ locations, and processing 22 million online transactions per day. Revenue is generated primarily through recurring subscription licensing for EFR middleware and cloud services (archive, signature, e-invoicing transmission), supplemented by partner integration and professional services, with annual quote-based pricing scaled to transaction volume and POS count. Customers are primarily POS operators, software vendors, and B2B/B2G invoicing entities that need certified compliance with heterogeneous and frequently changing European fiscal mandates, including upcoming 2026 rollouts in Belgium, France, and Poland.
efsta firmographics
Firmographics- Name
- efsta
- Legal name
- efsta IT Services GmbH
- Website
- https://efsta.eu
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- efsta is an Austrian fiscalization software company providing middleware, e-invoicing, and digital receipt solutions for POS systems across 17 European countries, distributed through 500+ POS manufacturer and software partners.
- Ownership category
- akta.pro rank
efsta industry classification
Industry- Product category
- Fiscalization & POS Compliance Software
- NAICS
- Finance and Insurance (52), Financial Transactions Processing, Reserve, and Clearinghouse Activities (522320)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Revenue Systems, E-Filing & Digital Tax Administration (BPAIADAO)
Keywords
Where efsta is headquartered
LocationHeadquarters
- HQ city
- Steyr
- HQ country
- Austria
- HQ region
- Europe
Offices2 records
Markets served
efsta business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Operations, Marketing or Sales
Revenue model
- Fiscal Middleware Licensing: Software licensing model for EFR middleware deployed locally or in cloud configuration. Revenue generated from POS system connections and transaction volumes.
- Cloud Services: Cloud-based archiving, signature services, and e-invoicing transmission services with associated usage fees.
- Partner Integration Services: Technical consulting and implementation support for POS manufacturers and software providers integrating efsta solutions.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Custom enterprise pricing based on deployment scale and transaction volume |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels5 records
efsta product offering
Product offeringCore offering
efsta develops and sells a fiscalization software platform built around its Electronic Fiscal Register (EFR) middleware that connects point-of-sale (POS) systems with country-specific fiscal interfaces, certification authorities, signature services, and tax authorities. The platform also includes end-to-end encrypted digital receipt delivery to smartphones and wallets, a certified Peppol-based E-Invoicing solution for B2B and B2G compliance, and encrypted cloud archiving of fiscal records for statutory retention across 17 European countries.
Product overview
efsta is a fiscalization software platform providing end-to-end solutions for POS system fiscal compliance across Europe. The core offering consists of the Fiscal Middleware (EFR - Electronic Fiscal Register) which serves as the central integration hub, combined with Digital Receipt products for paperless receipt delivery via wallets. The platform offers E-invoicing capabilities supporting multiple formats (XRechnung, ZUGFeRD, Peppol) and provides country-specific solutions for 17+ European countries including Germany (KassenSichV, TSE, XRechnung), Austria (RKSV), France (NF525), Spain (Verifactu, TicketBAI), Italy, and Portugal (SAF-T, ATCUD). Additional modules include efsta Cloud Archive for encrypted long-term data storage, and wallet integrations for Apple, Google, and efsta Wallet receipt delivery.
Differentiator
Problem solved
Functional benefit
Brands
- efstaDocs: Technical documentation platform for efsta products including EFR (Electronic Fiscal Register) and E-Invoicing solutions.
- efsta Wallet
- efsta Cloud Archive
- EFR (Electronic Fiscal Register)
Products and services
- Fiscal Middleware (EFR - Electronic Fiscal Register) Middleware and electronic recording system that sits between POS systems and various fiscal interfaces, handling data processing, signature creation, cloud archiving, and certification authority connections for legally compliant fiscalization across 17 European countries. Targeted at POS software vendors, ERP/PMS providers, and end retailers.
- Digital Receipt (Digital Bill) Legally compliant digital receipt with end-to-end encryption for tamper-proof, environmentally friendly receipt issuing directly to smartphones, including efsta Wallet, Apple Wallet, and Google Wallet. Intended for retailers and hospitality businesses seeking paperless, audit-compliant receipts.
- E-Invoicing Platform Electronic creation and transmission of invoices in B2G and B2B sectors. Supports XRechnung (Germany), ZUGFeRD, and Peppol formats, with country-specific e-invoicing requirements across Europe via certified Peppol Access Point connectivity.
- Simple Bill Simplified digital bill product for easy receipt digitization, complementing the full Digital Receipt offering.
- KassenSichV Solution (Germany) Complete solution for German Cash Register Security Regulation compliance, including TSE integration and DSFinV-K export, used by German retailers and POS operators.
- RKSV Solution (Austria) Solution for Austrian Registration with Control Bonus (RKSV) fiscalization requirements, including signature creation and audit-compliant storage.
- Verifactu Solution (Spain) Solution for Spanish Verifactu fiscal reform requirements, including TicketBAI regional compliance for Spanish retailers and POS operators.
- Italy Cloud Solution Cloud-based fiscalization solution for Italian market compliance, including integration with custom Italian fiscal printers.
- Certification France (NF525) Solution for French fiscal certification requirements, including NF525 standard compliance for French retailers and POS operators.
- ISCA Conformity (Portugal) POS software conformity certification for Portuguese fiscal requirements, including SAF-T and ATCUD, for Portuguese POS software vendors and retailers.
- XRechnung Software (Germany) API-based XRechnung software for creating, validating, and sending compliant e-invoices in B2G and B2B environments in Germany.
Quantifiable outcome
- 22 million online transactions processed per day
- +1 more outcomes
Companies that use efsta
Customer profileNamed customers5 records
Segments3 records
Ideal customer profiles3 records
efsta technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration12 records
Feature7 records
efsta partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core.
- EpsoncoreIntegration partnership for fiscal printer connectivity. Epson FP-90III and FP-81II printers supported through EFR middleware for fiscal printing functionality.
- Peppol Networkcoreefsta is a certified Peppol Access Point Provider enabling compliant exchange of structured e-invoices via the Peppol network for B2B and B2G transactions in Belgium, Germany, and other Peppol-connected countries.
- A-TrustcoreExternal HSM signature provider for Austria (RKSV compliance). Provides secure certificate-based digital signatures for fiscal documents.
- Prime-SigncoreExternal HSM signature provider for secure certificate-based digital signatures for fiscal document compliance.
- Deutsche FiskalcoreRemote TSE (Technische Sicherheitseinrichtung) provider for Germany, enabling cloud-based signature devices for KassensichV compliance.
- FiskalycoreRemote TSE provider for Germany, offering cloud-based technical security devices for fiscal compliance.
- Swissbit CloudcoreRemote TSE provider for Germany with cloud-based signature solutions for KassensichV compliance.
- InfraseccoreCCU to TCS provider for Sweden, handling secure signature and certification for Swedish fiscal compliance.
- zwartedoos.becoreRemote FDM provider for Belgium, providing fiscal data module connectivity for Belgian fiscal compliance.
- KoSIT (Koordinationstelle für IT-Standards)coreGerman Coordination Office for IT Standards that defines and maintains the XRechnung format standard, which efsta implements for e-invoicing compliance.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
efsta competitors and assessment
Company assessmentBroad incumbents
- SumUp: European-headquartered payments and POS provider with broad SMB merchant reach and fintech infrastructure. Comparable European SMB customer footprint and regulatory-driven feature expansion, though more payments- than fiscalization-centric.
- Avalara: Global tax compliance automation platform offering VAT determination, e-invoicing, and tax document generation. Overlaps with efsta on the B2B digital invoicing and tax reporting side for retail/hospitality enterprises with cross-border needs.
- Sovos: Global tax compliance and e-invoicing software incumbent covering VAT, withholding, and mandate-driven e-invoicing across 70+ jurisdictions. Operates broader than efsta but addresses the same fiscal compliance/E-invoicing pain points for multinational retailers and POS operators.
- Lightspeed Commerce: Global POS and commerce platform serving retail and hospitality merchants with integrated payments, e-commerce, and fiscal integrations. Shares the same POS end-customer base that efsta serves and could vertically integrate fiscal compliance.
- Vertex: Enterprise indirect tax determination, e-invoicing, and global tax compliance suite. Targets multinationals with broader scope than efsta but competes for the same IT/finance budget dollars in the compliance modernization cycle.
Direct peers
- Storecove: Certified Peppol Access Point Provider offering automated e-invoicing compliance and invoice exchange for businesses in Europe. Comparable in scope and customer profile for the e-invoicing/Peppol portion of efsta's stack.
- Billit: Belgian e-invoicing platform with Peppol Access Point certification, targeting SMEs with the exact Belgian mandatory B2B e-invoicing mandate (Jan 2026) that efsta also addresses. Closely overlapping solution and customer base in Belgium.
- fiskaly: Cloud-based TSE provider for German KassensichV compliance and Spanish Verifactu, offering a closely overlapping fiscal middleware product to POS software vendors across Europe. Direct head-to-head competitor in efsta's core cloud signature/value-add layer.
- Pagero: Pan-European Peppol Access Point and e-invoicing network operator headquartered in Norway, providing B2B/B2G electronic invoice transmission via Peppol, XRechnung, and ZUGFeRD - directly competing with efsta's e-invoicing product line.
Regional players
- Cegid: French POS and retail management software vendor with deep NF525 fiscal certification expertise for the French market. Comparable retail vertical focus and country-specific fiscal compliance positioning, primarily competing in France.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
efsta social profiles
Digital presenceefsta compliance and trust
Trust signalCompliance2 records
efsta financial estimates
Financial estimateRevenue estimate
Valuation estimate
efsta leadership team
Management profileNumber of profiles
Profiles1 record
efsta funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
efsta M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about efsta
What does efsta do?
efsta develops and sells a fiscalization software platform built around its Electronic Fiscal Register (EFR) middleware that connects point-of-sale (POS) systems with country-specific fiscal interfaces, certification authorities, signature services, and tax authorities. The platform also includes end-to-end encrypted digital receipt delivery to smartphones and wallets, a certified Peppol-based E-Invoicing solution for B2B and B2G compliance, and encrypted cloud archiving of fiscal records for statutory retention across 17 European countries.
Is efsta a public or private company?
efsta is a private company. It is classified as unknown and is currently operating.
When was efsta founded?
efsta was founded in 2005. It employs 51 to 100 people.
Where is efsta based?
efsta is headquartered in Steyr, Austria, in the Europe region.
How does efsta make money?
Three revenue lines are on record. Fiscal Middleware Licensing is the primary driver. The others are cloud Services and partner Integration Services.
Who are efsta's main competitors?
Broad incumbents on record are SumUp, Avalara, Sovos, Lightspeed Commerce and Vertex. Direct peers are Storecove, Billit, fiskaly and Pagero. Cegid is listed as a regional player.
Does efsta have an API?
Yes. efsta provides a REST API for fiscal middleware integration. The EFR (Electronic Fiscal Register) API allows POS, ERP, and PMS systems to integrate for fiscalization and e-invoicing. Supports JSON and XML formats. API documentation available at docs.efsta.eu covering EFR API, E-Invoicing, Management API, and country-specific implementations. Developer documentation is at docs.efsta.eu.
What industry is efsta in?
efsta's product category is Fiscalization & POS Compliance Software. Its primary akta.pro industry code is BPAIADAO, Revenue Systems, E-Filing & Digital Tax Administration. Its NAICS code is 52 and its SIC code is 7372.