Country Situation
E-invoicing in Sweden is evolving. While the country already enforces a strict mandate for public sector (B2G) transactions, the Business-to-Business (B2B) landscape is now actively shifting from a voluntary model to a mandatory legal requirement.
Driven by the European Union’s VAT in the Digital Age (ViDA) initiative, structured e-invoicing and continuous digital tax reporting will soon be the mandatory standard for all businesses operating in Sweden.
Currently, B2B e-invoicing in Sweden is legally voluntary but commercially widespread. Because Sweden's public sector already requires e-invoicing via the Peppol network, many large private enterprises now expect their B2B suppliers to support automated, structured e-invoices as well. Behind the scenes, the Swedish government is actively drafting the national legislation required to enforce mandatory B2B e-invoicing and digital transaction reporting, shifting the country away from traditional periodic VAT returns toward real-time compliance.
The shift to mandatory B2B e-invoicing is inevitable, and the deadlines are already taking shape:
The cross-border mandate (July 2030): Under the EU ViDA directive, all intra-EU B2B transactions must be invoiced using a structured electronic format by July 1, 2030. Unstructured formats—such as standard PDFs, Word documents, and paper invoices—will permanently lose their legal validity for cross-border trade.
The domestic mandate: Sweden is currently evaluating extending these exact rules to cover all domestic B2B transactions. While the final domestic rollout dates will be officially announced in late 2027, businesses should expect a unified transition that mirrors the EU’s strict digital reporting standards.
Sweden’s approach to B2B e-invoicing is heavily influenced by its successful B2G infrastructure. To achieve compliance, your systems will need to support two core components:
The standard (Peppol BIS 3.0): Future B2B invoices must strictly conform to the European semantic standard EN 16931. In the Swedish market, this is exclusively realized through the Peppol BIS Billing 3.0 format. Older national EDI formats are being phased out.
The delivery network: Sweden will maintain a decentralized approach. Instead of forcing businesses to upload invoices to a single government tax portal, the mandate will rely on the Peppol network. Businesses will need to connect their ERPs to a certified Peppol Access Point to guarantee secure, compliant data exchange.
As a certified Peppol Access Point and a fully managed EDI provider, ecosio is perfectly equipped to cover all your Swedish and European e-invoicing requirements. We integrate directly into your existing ERP system, automatically handling the complex data mapping to Peppol BIS 3.0 and ensuring seamless, compliant delivery over the Peppol network. With ecosio managing the technical and regulatory updates in the background, you can accelerate your payment cycles, meet buyer expectations today, and guarantee zero supply chain disruptions when the new tax laws go live.
| Mandate Status | Voluntary |
| Model Type | Interoperability / Post-Audit |
| Government Entity | DIGG – Myndigheten för digital förvaltning (Agency for Digital Government) |
| Formats | UBL 2.1 |
| Infrastructure / Platform | Peppol |
| E-signature Required | No |
| Key Deadlines | No current mandate |
| AR Mandatory | Voluntary, mainly via Peppol Network |
| AP Mandatory | Voluntary, mainly via Peppol Network |
| Peppol Available | Yes |
| Domestic Transactions | B2G: All public bodies must be able to receive/process e-invoices, and suppliers must send structured e-invoices. B2B: No |
| Cross-border Transactions | N/A |
| Archiving Period | 7+1 years |
| Archiving Abroad | Electronic archiving abroad is allowed, as long as tax authorities have immediate online access, data integrity and readability are guaranteed, and prior authorization is obtained if storage is outside the EU. |
Country Situation
Sweden has implemented mandatory electronic invoicing for transactions with the public sector as part of its long-standing digital government strategy. Under the Act on Electronic Invoicing in Public Procurement (Lag 2018:1277), all suppliers issuing invoices to Swedish public authorities must submit them in a structured electronic format compliant with the European standard EN 16931 (Peppol BIS Billing 3.0). Sweden was amongst the first EU countries to enforce Directive 2014/55/EU, establishing a strict regime where public entities must reject paper or PDF invoices, as these no longer satisfy legal billing requirements.
For private-sector transactions, B2B e-invoicing is currently voluntary. However, structured e-invoicing is mature and widely adopted across the country. The regulatory framework is already aligned with EU standards, and key agencies (including Skatteverket and Digg) have formally recommended a roadmap for a B2B mandate. This positions Sweden well for future EU-wide requirements under initiatives such as VAT in the Digital Age (ViDA).
| Mandate Status | Mandatory |
| Model Type | Interoperability / Post-Audit |
| Government Entity | DIGG – Myndigheten för digital förvaltning (Agency for Digital Government) |
| Formats | UBL 2.1 |
| Infrastructure / Platform | Peppol |
| E-signature Required | No |
| Key Deadlines | 2008: Certain central government bodies required to be capable of receiving e-invoices (partial B2G requirements) 1 April 2019: All suppliers to the Swedish public sector must issue electronic invoices following the European standard EN 16931 2021: Peppol BIS Billing 3.0 recommended for B2G flows 1 July 2025: Legacy formats (EDIFACT/Svefaktura) phased out for B2G flows |
| AR Mandatory | Yes. Mandatory for suppliers to the public administration (B2G) |
| AP Mandatory | Yes. All public entities must be able to receive e-invoices |
| Peppol Available | Yes |
| Domestic Transactions | B2G: All public bodies must be able to receive/process e-invoices, and suppliers must send structured e-invoices. B2B: No |
| Cross-border Transactions | Foreign suppliers invoicing Swedish public authorities must issue EN 16931-compliant structured e-invoices, typically via the Peppol network |
| Archiving Period | 7+1 years |
| Archiving Abroad | Electronic archiving abroad is allowed, as long as tax authorities have immediate online access, data integrity and readability are guaranteed, and prior authorization is obtained if storage is outside the EU. |
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