Everything you need to get Happy Pay live on your store. Find your integration guides, marketing assets, and answers to common questions all in one place.
If you're building a custom checkout experience, this guide walks you through integrating Happy Pay directly into your platform. It covers everything from API setup to testing, so you can go live with confidence.
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Merchant Custom Integration Guide
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The Happy Pay widget is how your customers will see and select Happy Pay at checkout. Getting it set up correctly ensures a smooth, on-brand experience that builds trust and reduces drop-off at the payment step. The guide below walks you through everything, step by step.
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Already on Shopify? Getting Happy Pay live on your store is straightforward. This guide walks you through installing and configuring the Happy Pay plugin so your customers can select it as a payment option at checkout.
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Running WooCommerce? This guide covers everything you need to install the Happy Pay plugin and get it configured on your WordPress store, from setup through to going live.
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Let your customers know you accept Happy Pay. Below you'll find ready-to-use logos, banners, and imagery, all approved and sized for common placements like your website and email footers.