
Tieto (formerly Tietoevry, renamed in November 2025) is a Nordic technology company whose Business Information Exchange (BIX) platform delivers B2B e-invoicing and message exchange. The BIX B2B e-Invoicing service connects businesses to national e-invoicing and tax authority platforms through a single integration, supporting Peppol BIS, UBL and EDIFACT, with an authorised Peppol access point and the web-based MyTransactions tool for invoice visibility.
Countries where this vendor provides e-invoicing compliance support
Support for multinational e-invoicing operations
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Key vendor information at a glance
Deployment options and integration capabilities
Pricing models and cost structure
Customer support options and availability
Deployment timelines and service guarantees
No reviews yet.
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