# Checkify Pro Help Center

> Checkify Pro Knowledge Base | Shopify Integration Help And Conversion-boosting Features For Your Checkout

## Getting started with Checkify

- [Checkify: installation instructions](https://help.checkify.pro/en/articles/4367154-checkify-installation-instructions.md): This article will help you connect Checkify Pro to your Shopify store after Shopify's update dated January 1, 2026.
- [Get started with Checkify checkout](https://help.checkify.pro/en/articles/5571147-get-started-with-checkify-checkout.md): Follow these steps to start using Checkify Pro on your store.
- [Analytics on Checkify](https://help.checkify.pro/en/articles/8786037-analytics-on-checkify.md): Learn how to make data-driven decisions and monitor your progress via simple and clear interface of Checkify Pro's dashboard.
- [Understand Checkify billing](https://help.checkify.pro/en/articles/4367158-understand-checkify-billing.md): Learn how billing works on Checkify Pro customizable one-page checkout.
- [Adjust checkout for selling digital products](https://help.checkify.pro/en/articles/7952223-adjust-checkout-for-selling-digital-products.md): Here's how to optimize buying experience on the single-page checkout by Checkify Pro for non-physical items.
- [Prepare your Checkify app to Shopify API update](https://help.checkify.pro/en/articles/5869445-prepare-your-checkify-app-to-shopify-api-update.md): Shopify requests manual updates of the API version for non-Shopify app store users from time to time. Here's how to do it.
- [How to disconnect Checkify](https://help.checkify.pro/en/articles/5332366-how-to-disconnect-checkify.md): Use this guide to delete Checkify Pro from your store.
- [Checkify installation instructions \(legacy method - Custom app\)](https://help.checkify.pro/en/articles/13224410-checkify-installation-instructions-legacy-method-custom-app.md): This article will guide you through connecting Checkify Pro to your Shopify store, following the integration flow established from January 2022 to January 2026.

## Shipping

- [Shipping options](https://help.checkify.pro/en/articles/4367164-shipping-options.md): Learn to set up shipping rates for different products or buyer segments on Checkify Pro.
- [Customize your address form](https://help.checkify.pro/en/articles/5580646-customize-your-address-form.md): Create customized checkout experience with fewer fields, which will require minimal effort from your buyers and will suit for digital products too.

## Order management

- [Orders](https://help.checkify.pro/en/articles/10137348-orders.md): Check the status of every order placed via Checkify Pro checkout. Make sure nothing is missed.
- [Abandoned checkouts recovery](https://help.checkify.pro/en/articles/11985348-abandoned-checkouts-recovery.md): Turn incomplete checkouts into completed sales. Checkify helps you recover abandoned checkouts and increase revenue effortlessly.
- [How to make a refund on order in Shopify](https://help.checkify.pro/en/articles/5505356-how-to-make-a-refund-on-order-in-shopify.md): Learn how to issue refunds to buyers who completed purchase via Checkify single-page customizable checkout.

## Payment gateways

- [How to connect Stripe](https://help.checkify.pro/en/articles/12670223-how-to-connect-stripe.md): Use this guide to enable Stripe as a payment gateway on your store, as well as alternative methods like Klarna, Afterpay, iDEAL | Wero, SEPA.
- [How to connect Airwallex](https://help.checkify.pro/en/articles/12292555-how-to-connect-airwallex.md): Follow this guide to enable Airwallex as a payment gateway on your store, along with such popular alternative payment methods as iDEAL | Wero, Klarna, Trustly, Alipay, WeChat Pay, Bancontact, Multi...
- [How to connect PayPal](https://help.checkify.pro/en/articles/4367168-how-to-connect-paypal.md): Use this guide to enable PayPal as a payment gateway on your store, add express \(buy now\) buttons and activate card payments via PayPal.
- [How to connect Mollie](https://help.checkify.pro/en/articles/12521895-how-to-connect-mollie.md): Follow this guide to enable Mollie as a payment gateway on your store, along with such popular alternative payment methods as iDEAL | Wero, Klarna, Bancontact, Trustly, P24, TWINT, and many more.
- [How to connect Square](https://help.checkify.pro/en/articles/14497593-how-to-connect-square.md): Use this article to enable Square payment processing on your custom checkout pages by Checkify Pro.
- [How to connect Adyen](https://help.checkify.pro/en/articles/8016518-how-to-connect-adyen.md): Learn how to add Adyen for accepting card payments & enabling alternative methods like Klarna, Afterpay, iDEAL | Wero, SEPA, etc. for your store.
- [How to connect Checkout.com](https://help.checkify.pro/en/articles/12716890-how-to-connect-checkout-com.md): Use this guide to enable Checkout.com as the payment gateway for your store, along with popular alternative payment methods.
- [How to connect CoinGate](https://help.checkify.pro/en/articles/12922989-how-to-connect-coingate.md): Use this guide to connect your Checkify Pro and CoinGate Business accounts. Start accepting major cryptocurrencies \(Bitcoin, Ethereum, USDC, etc.\).
- [Manual payment methods](https://help.checkify.pro/en/articles/9362294-manual-payment-methods.md): Allow your customers placing orders on your store paid in crypto currency, bank transfers, cheques, mobile transfer services, etc.
- [Understanding Cash on Delivery \(COD\)](https://help.checkify.pro/en/articles/5405170-understanding-cash-on-delivery-cod.md): Use this guide to enable a manual payment method, also known as COD, on your custom checkout page.
- [Payment methods settings](https://help.checkify.pro/en/articles/9240619-payment-methods-settings.md): There are several customization options for the payment-related elements, checkboxes, on checkout pages by Checkify Pro.

## Checkout customization

- [General customization settings](https://help.checkify.pro/en/articles/4367163-general-customization-settings.md): Learn how to customize your checkout and thank-you page by Checkify Pro. Apply branding, design and conversion-boosting optimizations.
- [How to translate your checkout](https://help.checkify.pro/en/articles/5326857-how-to-translate-your-checkout.md): Learn how translations work on Checkify Pro's checkout and thank-you pages.
- [Auto translation feature](https://help.checkify.pro/en/articles/5885471-auto-translation-feature.md): Read how you can use auto translation and serve Checkify Pro's checkouts to shoppers in the language they use and understand.
- [Add VAT / sales tax to orders, pre-sells, shipping](https://help.checkify.pro/en/articles/5876513-add-vat-sales-tax-to-orders-pre-sells-shipping.md): Learn how you can add taxes to orders automatically and also manage them for shipping rates and extra offers on the checkout page by Checkify Pro.
- [How to add tipping to the checkout page](https://help.checkify.pro/en/articles/6959611-how-to-add-tipping-to-the-checkout-page.md): Online tipping gives your customers the option to add a tip to their order on the checkout page by Checkify Pro.

## Integrations

- [Connecting Google services](https://help.checkify.pro/en/articles/4966060-connecting-google-services.md): Learn how to set up popular analytical, product and marketing solutions by Google: Google Analytics, Google Ads, and Google Tag Manager on Checkify Pro.
- [Google Places Address Autofill](https://help.checkify.pro/en/articles/6569579-google-places-address-autofill.md): Speed up customer checkouts with Google Places address autofill to increase conversions.
- [Connect Facebook Ads](https://help.checkify.pro/en/articles/5195508-connect-facebook-ads.md): Learn how to connect Facebook Pixel to Checkify Pro and enable Conversions API \(server-to-server\) tracking and analytics.
- [Connecting TikTok Pixel](https://help.checkify.pro/en/articles/4998042-connecting-tiktok-pixel.md): If you are looking to leverage TikTok's advertising platform set up TikTok Pixel and Events API on Checkify Pro.
- [How to connect Pinterest](https://help.checkify.pro/en/articles/10383513-how-to-connect-pinterest.md): Add Pinterest tag and Conversions API to your store's checkout and order confirmation pages by Checkify Pro. Measure how effective your Pinterest ads are.
- [How to connect Snapchat](https://help.checkify.pro/en/articles/10423201-how-to-connect-snapchat.md): Get the maximum of your Snapchat ad campaigns. Reach a huge share of millennials and Gen Z effectively.
- [Connecting Outbrain Pixel](https://help.checkify.pro/en/articles/5469412-connecting-outbrain-pixel.md): Learn how to integrate Checkify Pro with Pixel by Outbrain content discovery platform.
- [Quora integration](https://help.checkify.pro/en/articles/6892727-quora-integration.md): The Quora Pixel is a tool that is placed in your website's code to track traffic and conversions from Quora ads.
- [How to connect Taboola Pixel](https://help.checkify.pro/en/articles/5152048-how-to-connect-taboola-pixel.md): Learn how to use Taboola native advertising platform with Checkify Pro's one-page checkouts effectively.
- [Reddit integration](https://help.checkify.pro/en/articles/6892722-reddit-integration.md): The Reddit pixel allows you to track actions that visitors take after seeing or clicking your ad on Reddit.
- [How to connect Bing / Microsoft Ads](https://help.checkify.pro/en/articles/5901315-how-to-connect-bing-microsoft-ads.md): If you run ad campaigns on Bing \(Microsoft ads\), this tracking feature is a must have for data-driven decisions.
- [How to connect X Pixel \(Twitter Website Tag\)](https://help.checkify.pro/en/articles/8804687-how-to-connect-x-pixel-twitter-website-tag.md): Maximize the effectiveness of ads on X \(formerly Twitter\) when using a single-page customizable checkout by Checkify Pro on your store.
- [How to connect Klaviyo](https://help.checkify.pro/en/articles/4954632-how-to-connect-klaviyo.md): Use this guide to integrate Klaviyo with your Checkify Pro account to enable abandoned cart recovery flows and other features.
- [Postscript integration](https://help.checkify.pro/en/articles/6892731-postscript-integration.md): Engage with customers wherever they are. Postscript helps you build strong customer relationships across the entire buying experience.
- [Omnisend integration](https://help.checkify.pro/en/articles/6842115-omnisend-integration.md): Connect Omnisend SMS and Email marketing platform to set up flows with new buyers.
- [Yotpo \(SMSBump\) integration](https://help.checkify.pro/en/articles/10383654-yotpo-smsbump-integration.md): Send text messages to customers who agree to subscribe using Yotpo - Checkify Pro integration. Encourage them to return to your store.
- [How to connect Zendesk](https://help.checkify.pro/en/articles/10378954-how-to-connect-zendesk.md): Enable Checkify-Zendesk integration to activate chats with your buyers on the checkout and thank-you pages.
- [How to connect Intercom](https://help.checkify.pro/en/articles/10370985-how-to-connect-intercom.md): Activate Checkify-Intercom integration to enable chats on checkout and order confirmation pages. Grow customer satisfaction with AI.
- [How to connect Tidio](https://help.checkify.pro/en/articles/10370349-how-to-connect-tidio.md): Enable Checkify-Tidio integration to activate chats with your buyers on the checkout and thank-you pages & boost customer satisfaction.
- [How to connect Shopify Inbox](https://help.checkify.pro/en/articles/10436799-how-to-connect-shopify-inbox.md): Enable Checkify Pro - Shopify Inbox to connect with your buyers in chats to close deals successfully.
- [Custom scripts](https://help.checkify.pro/en/articles/5477697-custom-scripts.md): Insert custom script to the initial code of your checkout and thank-you pages to enhance their functionality and capabilities.
- [Connect Zapier](https://help.checkify.pro/en/articles/5480533-connect-zapier.md): Use this guide to connect Zapier online automation tool and Checkify Pro customizable checkout page.
- [Trackify integration](https://help.checkify.pro/en/articles/6808580-trackify-integration.md): Manage multiple Facebook pixels, feed and Facebook audiences in one place: install the app on your store, activate it on Checkify Pro.
- [Hotjar integration](https://help.checkify.pro/en/articles/6531537-hotjar-integration.md): Replay and track buyer behavior sessions on the checkout by creating heatmaps with Hotjar - Checkify Pro integration.

## Checkify features

- [Setting up a custom checkout domain](https://help.checkify.pro/en/articles/5295447-setting-up-a-custom-checkout-domain.md): Add your store's domain to the Checkify Pro checkout and thank-you pages to build customers' trust and improve ad tracking performance.
- [Enable automatic discounts on your checkout](https://help.checkify.pro/en/articles/5463278-enable-automatic-discounts-on-your-checkout.md): Use this guide to create discounts which are being applied automatically at your checkout page by Checkify Pro.
- [Enabling discounts on your checkout page](https://help.checkify.pro/en/articles/4929920-enabling-discounts-on-your-checkout-page.md): Discover which types of discounts you can offer with Checkify Pro and how to set them up.
- [Direct checkout links \("Buy Links"\)](https://help.checkify.pro/en/articles/4784506-direct-checkout-links-buy-links.md): Learn how to create direct checkout links \(buy links\) leading straight to the checkout page. Use on any landing page builder, or even sell on social media, without storefront.
- [Multi-currency and currency conversion features](https://help.checkify.pro/en/articles/9203415-multi-currency-and-currency-conversion-features.md): Learn how you can work with currencies on Checkify Pro checkouts: start selling globally, improve conversion and buyer experience.
- [Referral program by Checkify](https://help.checkify.pro/en/articles/11769151-referral-program-by-checkify.md): Learn how to refer and earn with Checkify Pro.

## Offers & Upsells

- [Additional offers \(pre-upsells\)](https://help.checkify.pro/en/articles/5505317-additional-offers-pre-upsells.md): Sell ​​additional products and services, increase your AOV by pre purchase upsells on Checkify Pro.
- [Upsells](https://help.checkify.pro/en/articles/8447074-upsells.md): How to enable upsells on Checkify Pro checkout. Upsell in one-click and maximize the AOV. Offer downsells, second-chance offers.
- [Post-purchase offers on thank you page](https://help.checkify.pro/en/articles/6670607-post-purchase-offers-on-thank-you-page.md): Post-purchase offers by Checkify Pro. Sell ​​additional products and services or provide link download, boost your AOV after the main purchase is complete.