E-invoicing providers across countries
Inexchange: e-invoicing in 5 countries
E-invoicing network service for small businesses (web portal), groups with many entities, the public sector and software vendors (partner API).
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- Legal name
- InExchange Factorum AB
- Headquarters
- Sweden
- Group
- Visma Group
- Website
- inexchange.com
- Certified Peppol access point
- Yes: InExchange Factorum AB is on the OpenPeppol list as access point and SMP (authority NAPP, Sweden). The merged companies mySupply ApS (ERST, Denmark) and efacto AS (DFØ, Norway) are listed too. (Source, checked on 6 Oct 2026)
- Countries
- 5
Where it sells
| Country | Products | Free plan | Paid plans from |
|---|---|---|---|
| Denmark | Inexchange (formerly mySupply | Unknown | No public prices. Unknown |
| Finland | Inexchange (formerly Maventa) | Unknown | No public prices. Unknown |
| Iceland | Inexchange IS | Unknown | No public prices. Unknown |
| Norway | Inexchange (formerly efacto | Unknown | No public prices. The e-invoicing page also names Germany, the Netherlands, Belgium, France, Poland, Italy, Croatia, Slovakia and the UK (via Peppol). Unknown |
| Sweden | Inexchange | Unknown | No public prices; the site says small-business services start at 'a low monthly fee' with no minimum volume. Unknown |
Other companies in the same group
- mySupply (DK) merged into Inexchange on 1 October 2026. (Source, checked on 9 Oct 2026)
- efacto merged into Inexchange on 1 October 2026. (Source, checked on 9 Oct 2026)
Shown separately: their access points appear under their own names in our sample.
On official lists
- International (OpenPeppol): OpenPeppol certified service providers (InExchange Factorum AB, authority NAPP; mySupply ApS, ERST; efacto AS, DFØ) (Source, checked on 6 Oct 2026)
- France: France: approved platforms (PA), as MySupply Aps (granted 3 Mar 2026) (Source, checked on 6 Oct 2026)
- Belgium: Belgium: FPS Finance e-invoicing software list (mySupply ApS) (Source, checked on 6 Oct 2026)
- Norway: DFØ access points list (efacto AS; mySupply) (Source, checked on 6 Oct 2026)
- Slovakia: Slovakia: certified providers of the delivery service (mySupply ApS; PA SK ID EFSK000058) (Source, checked on 9 Oct 2026)
Good to know
- Inexchange, Maventa, OWS, mySupply and efacto became one company under the Inexchange name on 1 October 2026. (Source, checked on 9 Oct 2026)
- The merger was announced by Visma on 1 June 2026, combining four of its Nordic e-invoicing companies. (Source, checked on 9 Oct 2026)
- Inexchange offers a partner API so that software vendors can add e-invoicing without building their own network connection. (Source, checked on 9 Oct 2026)
Facts come from the provider's own pages and official lists, each with its source. Being listed here is not an endorsement, and no provider pays for its position. How we rank and list providers
Sources
- OpenPeppol: certified service providers (checked on )
- Inexchange: homepage (Swedish) (checked on )
- Inexchange: e-invoicing (checked on )
- Visma press release (1 Jun 2026): Visma's Inexchange emerges as Europe's leading e-invoicing solution (checked on )
- impots.gouv.fr: list of approved platforms (PA) (checked on )
- FPS Finance: e-invoicing software list (26 Jun 2026) (checked on )
- DFØ: access points for EHF and BIS formats (checked on )
- Finančná správa SR: certified delivery-service providers (9 Oct 2026) (checked on )
