“Can a fully API-native B2B embedded financing layer — combining instant supplier payments and flexible buyer payment terms — become the default trade credit infrastructure for European B2B marketplaces and vertical SaaS?”
Aria was founded as a B2B embedded financing infrastructure company, initially targeting French B2B marketplaces and SaaS platforms with invoice financing and BNPL capabilities via API. The company expanded its product to cover both supplier-side instant payments and buyer-side extended payment terms, positioning itself as a white-label trade credit layer. In 2025, Aria integrated Mangopay for wallet and FX infrastructure and launched into the UK market, signalling a move toward becoming a pan-European embedded B2B finance platform.
Aria discloses Mangopay as its banking provider, according to the Embedded Finance Index 2026.
Aria does not disclose a bank charter of its own; its banking services are provided through Mangopay.
Aria uses Mangopay for FX and cross-border payouts.
The Embedded Finance Index 2026 maps 4 layers in Aria's stack: Banking / BaaS (Mangopay); Lending (Embedded invoice financing, B2B BNPL (buyer payment terms 60–90 days), Instant supplier payments (advance on validated invoices), White-label trade credit for marketplaces and 1 other); Unified APIs (Mangopay); FX & payouts (Mangopay).
Aria is founded in 2022 and headquartered in Paris, France.
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