Multichannel & Business Information Exchange
BIX Compliance Gateway is a part of our B2B e-invoicing services, it offers secure, standardised connectivity to national e-invoicing and tax authority platforms – all through a single integration.

As part of Tieto’s B2B e-invoicing services, it offers secure, standardised connectivity to national e-invoicing and tax authority platforms – all through a single integration.
Connect once to BIX and access national e-invoicing and tax authority platforms without separate country-specific integration.
We track regulatory changes and maintain integrations so your invoicing process stays compliant as mandates evolve.
Built on Tieto’s proven B2B e-invoicing platform, supporting secure, high-volume transactions across industries.
Provides secure, standardised access to national e-invoicing and tax authority platforms through one connection, helping businesses stay compliant across markets.
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