Enterprise & platforms
Cards, bank payments, financing and checkout that plug into the software and sites you already run, with engineers on the other end of the call.
Embedded checkout components
Financing at checkout
Your brand on the payment screen
Capabilities
Grouped by what it does for the business on the other end.
Accept
Cards, Tap to Pay and terminals
Bank payments (ACH)
Payment links and invoices
Embedded online checkout
Finance
No MPA fee to the merchant
Apply inside the checkout
Operate
CRM with every payment on the record
Integrates with QuickBooks and Xero
Your branding on checkout
Developer documentation
Platform depth
Route, connect and extend payments across the systems your business already runs.
Multi-provider reach
Provider-agnostic, no lock-in
Least-cost routing and gateway A/B tests
Automatic failover across processors
Reconciliation, ledgering and webhooks
Plugins and connectors
CRM, e-commerce and ERP middleware
Embedded capture and invoicing
Subscription billing and settlement reports
REST, GraphQL and gRPC APIs
Mobile and devices
Native and cross-platform apps
POS terminals and card readers
NFC and EMV chip
In-app and hosted card fields
Engineering
The rails under every transaction, handled by people who build payment systems.
Tokenization
3-D Secure
EMV
NFC and contactless
ACH and account-to-account
Card-present and online
Surcharging strategy
Interchange optimization
ISO 8583
ISO 20022
Your brand
Put your name, colors and button on the payment screen, so your customers stay inside your experience.
Your name and colors
Card, bank and pay-over-time in one checkout
Drop it into any site
Getting set up
Integration design, payment flows and compliance questions go to people who build payment systems.
Scale and standards
From one embedded checkout to a multi-region, high-volume payment system.
Cloud and scale
Serverless and Kubernetes
AWS, Azure, Google Cloud and Cloudflare
Queues and event streams
Autoscaling through peak sales
Full-stack depth
React, Next.js, Vue and more
Node.js, .NET, Java, Go and Rust
Conversion-tuned checkout
Tuned for latency and concurrency
Standards and security
Built to PCI DSS scope-minimization
3-D Secure and tokenization
ISO 8583 and ISO 20022
OAuth 2.0 and OIDC
Tell us how your customers get paid today, and we’ll map how ClientLoop fits.
Questions
Can ClientLoop work with the processor we already use?
Do you build custom integrations?
How do you handle PCI compliance?
Can you help with surcharging?
