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Levels of integration

Explore the integration efforts required for our most popular payment products. This guide will help you decide which option best fits your business needs.

Light integration

Checkout

  • Utilize Worldline’s hosted payment form that supports payment cards and Visa Checkout wallets.

  • Easily accept payments online with a single link.

  • Seamlessly integrate Checkout into your shopping cart or invoicing flow through a link from your website or email.

screenshot of Worldline checkout

Medium integration

Branded custom checkout

  • Our fully customizable checkout form. Reduce the scope of your PCI compliance with card input fields served from Worldline's domain, displayed within iframes on your web page.

Payment RESTful APIs

  • Accept and analyze payments, create payment profiles, and perform credential on file transactions.

  • Use single-use tokenization for one-off credit card payments.

  • Handle credit card returns and void transactions efficiently.

screenshot of Worldline custom checkout

Full integration

Full integration covers more API specs and scope, from boarding to taking payments to reporting. 

Comprehensive integration efforts are needed for:

  • Custom Checkout Form

  • Batch EFT/ACH

  • Payment Profiles

  • Void and Refund

  • Onboarding API

  • Credit Card on File

  • Statement API

  • Merchant Report API

  • Reporting API

  • Settlement API

  • Fraud Prevention Tools: CVV, AVS, 3DS2, & Risk Thresholds

Integration timeframes

  • Checkout: 1-3 days

  • Branded Custom Checkout: 2 -4 weeks

  • Batch EFT/ACH: 2-3 weeks

  • Multi-Product Integration: 4+ weeks

Our collaborative approach

Our Integration Specialists work as an extension of your development team, ensuring a swift, secure, and accurate integration into our platform. They are available to answer any questions about APIs or our products.

What ISVs can expect when integrating with us

  1. Kick-off Call: Your Business Development Manager will collaborate with you to identify the ideal integration path for your business.

  2. Certification: Our Integration Specialist will provide a project outline, test scripts, API request & response validation, and complete certification.

  3. Onboarding Plan: Your Account Manager will customize a plan based on your needs and preferences.

  4. Go-to-Market Testing: The Worldline team will manage your launch, including testing, beta sign-ups, and live trials.

  5. Full Release: Deploy to your merchants with potential support from our marketing team for co-branded emails, webinars, social posts, and more.

To schedule a call with our team, contact us here .