SAP Concur.

Travel and expense management (US-operated)

Feiten

SAP (EU)
German enterprise ERP and business software
DE · commercial
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Visma
Nordic enterprise software group.
NO · commercial
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ERPNext (self-host)
Open-source ERP; self-hostable in EU
EU · open-source
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Invoice Ninja
Open-source facturatie- en betalingsplatform met Europese hostingoptie
NL · open-source
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Kimai
Open-source tijdregistratieapplicatie met facturatie-integraties
DE · open-source
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Kivitendo
Open-source ERP-systeem voor boekhouding en warenbeheer, populair in Duitsland
DE · open-source
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Odoo
Open-source suite of business apps including ERP, CRM, accounting and HR
BE · open-source
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24SevenOffice
Noors cloudgebaseerd ERP-platform voor boekhouding, CRM en projectbeheer
NO · commercial
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