Payment service providers
Payment service providers typically allow apps or websites to accept card payments, and sometimes other kinds of payment services such as direct debits or bank transfers.
5 UK providers
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cardstreamCardstream
Cardstream is the only independent UK payment gateway, providing white-label payment processing, PayFac-as-a-Service, and Open Banking integration. PCI DSS Level 1 compliant and FCA regulated. Founded...…
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commifyCommify
Commify provide SMS, voice, web, IP/OTT, email and intelligent multichannel messaging services both on a self-serve basis and as tailored solutions.…
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ko-fiKo-Fi
Accept tips with 0-5% fees! Ko-fi also lets you sell Memberships, Commissions and Shop items. Content creators website owned and hosted in the UK operating since 2017, would be a direct replacement fo...…
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weavrWeavr
Embedded financial solutions for B2B SaaS. Fully headless, easily integrated, and designed to seamlessly enhance your brand.…
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wonderful-paymentsWonderful Payments
Instant Open Banking payments, no cards, no intermediaries Take payments directly from your customer's bank account using Open Banking. Payments are authorised securely through their own bank, con...…
Also offered by
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adyenAdyen
Dutch payment company providing end-to-end payment infrastructure for enterprise merchants. Processes payments across online, mobile, and in-store channels. Clients include Uber, Spotify, Microsoft. P...…
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braintreeBraintree
Payment platform owned by PayPal, targeting developers and larger merchants. Supports credit cards, PayPal, Venmo, Apple Pay, Google Pay. Popular with marketplaces and subscription businesses.…
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paypalPayPal
American fintech company offering online payment processing, money transfers, and buy-now-pay-later services. Ubiquitous in e-commerce checkout flows. Also owns Venmo and Braintree. Founded 1998, head...…
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square-blockSquare (Block)
US-based financial services and digital payments company (rebranded parent to Block, Inc. in 2021). Known for point-of-sale hardware, payment processing, and small business tools. Also owns Cash App a...…
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stripeStripe
Find UK based alternatives to Stripe, an Irish-American multinational financial services and software as a service (SaaS) company…