Stripe
Developer-first payments for internet businesses
From
1.50% + €0.25
Settlement
Not published
US
Sandbox
Payment providers supporting Klarna
44 providers support Klarna. Support is recorded from the provider's own published method list, not inferred from marketing copy.
44 providers
US
Sandbox
Adyen
Single platform acquiring for large enterprises and marketplaces
From
0.60% + $0.13
Settlement
Not published
NL
Sandbox
Mollie
Simple European payments with transparent per-transaction pricing
From
1.80% + €0.25
Settlement
Not published
NL
Sandbox
Checkout.com
Direct acquiring with granular control for high-volume merchants
From
Not published
Settlement
Not published
GB
Sandbox
Worldpay
Long-established global acquirer with broad scheme membership
From
Not published
Settlement
Not published
GB
Sandbox
PayPal
Consumer wallet with near-universal recognition
From
Not published
Settlement
Not published
US
Sandbox
Klarna
Buy now pay later with checkout conversion lift
From
Not published
Settlement
Not published
SE
Sandbox
Braintree
PayPal-owned gateway with native PayPal and Venmo acceptance
From
Not published
Settlement
Not published
US
Sandbox
Nexi
Southern European acquiring at scale
From
Not published
Settlement
Not published
IT
Sandbox
Worldline
European payment infrastructure and acquiring
From
Not published
Settlement
Not published
FR
Sandbox
Nuvei
High-risk and regulated-vertical acquiring at scale
From
Not published
Settlement
Not published
CA
Sandbox
Paysafe
Payments and digital wallets for regulated verticals
From
Not published
Settlement
Not published
GB
Sandbox
Airwallex
Cross-border accounts, FX and acquiring in one platform
From
2.80% + $0.30
Settlement
Not published
HK
Sandbox
Primer
Payment orchestration with no-code routing workflows
From
Not published
Settlement
Not published
GB
Sandbox
Gr4vy
Cloud payment orchestration with per-merchant infrastructure
From
Not published
Settlement
Not published
US
Sandbox
FastSpring
Merchant of record for global software sales
From
Not published
Settlement
Not published
US
Sandbox
Solidgate
Subscription-focused acquiring with retry optimisation
From
Not published
Settlement
Not published
MT
Sandbox
From
Not published
Settlement
Not published
AR
Sandbox
From
Not published
Settlement
Not published
BE
From
Not published
Settlement
Not published
DE
Sandbox
From
Not published
Settlement
Not published
Sandbox
From
Not published
Settlement
Not published
CA
Sandbox
From
Not published
Settlement
Not published
BE
Sandbox
From
Not published
Settlement
Not published
BE
Sandbox
From
Not published
Settlement
Not published
Sandbox
From
Not published
Settlement
Not published
DE
Sandbox
From
Not published
Settlement
Not published
AU
From
Not published
Settlement
Not published
ES
Sandbox
From
Not published
Settlement
Not published
CH
Sandbox
From
Not published
Settlement
Not published