MyPayKit – Payment Forms for Square vs Simple PAY.JP Payment

Hey there! 👋 Integrating Square with your site shouldn’t be complicated. That’s why we built MyPayKit Payment Forms for Square – a powerful yet simple plugin that helps you collect Square payments smoothly. We’ve seen firsthand how many small businesses struggle with clunky payment forms that frustrate customers and lead to abandoned carts. Our Square payment solution changes that! 🚨 Why Square payment forms matter for your business: When customers have a seamless Square payment experience, they’re much more likely to complete their purchase. Professional payment forms build trust and increase conversion rates. With MyPayKit Payment Forms for Square, you get: * Secure Square payment processing that customers recognize and trust * A user-friendly form builder that helps you create great-looking payment forms quickly * Simple Square integration without technical headaches * Support for multiple payment methods including credit cards and digital wallets 💎 What makes MyPayKit different: 🔄 Simple Square Integration – Connect your Square account in seconds and start accepting payments right away 📝 Conversion-Optimized Payment Forms – Templates designed to increase conversions and guide customers smoothly through checkout 📱 Fully Responsive Forms – Square payment forms look great and function perfectly on phones, tablets, and desktops 🔒 Enterprise-Grade Security – Keep your customers’ payment information safe with Square’s secure processing ⚡ 5-Minute Setup – Get your Square integration up and running in minutes, even if you’re not tech-savvy 🧩 Block Editor Integration – Add Square payment forms anywhere on your site with no coding required 💵 Multiple Payment Options – Accept credit cards, digital wallets, and more through Square’s payment system Start accepting Square payments today with MyPayKit Payment Forms for Square! When to use MyPayKit Square Payment Forms ✓ Online Stores – Sell products and services with professional Square payment forms ✓ Donation Collections – Create donation forms that process payments through Square ✓ Service Bookings – Accept deposits and payments for appointments and services ✓ Event Registrations – Sell tickets and collect registrations with Square integration ✓ Membership Sites – Process Square payments for membership access Requirements PHP 7.4 or higher MyPayKit account (free to create) Square account External services This plugin connects to the MyPayKit API (https://mypaykit.com/api/v1) to manage payment forms and process Square payments. Here is a detailed breakdown of the external service usage: MyPayKit API What it is: A service that manages Square payment forms and facilitates payment processing. When data is sent: When connecting your site to your MyPayKit account via OAuth When fetching your available payment forms for display in the admin When creating, editing, or deleting payment forms When rendering payment forms on your website (through embedded iframes) What data is sent: Site authentication tokens (site_token and mypaykit_token) for secure API communication Form IDs when requesting specific form data Admin email address during initial account connection (only with user consent) Website visitor data is sent directly to MyPayKit via the embedded iframe when they view or submit a payment form Who provides this service: SeedProd, LLC (“MyPayKit”) Legal information: Terms of Use, Privacy Policy Square Payment Processing What it is: Payment processing services accessed through MyPayKit. When/how it’s used: When website visitors submit payment information through the embedded MyPayKit form. Payment data is sent directly from the visitor’s browser to Square via the MyPayKit form iframe – your site never receives or processes the payment information. Legal information: Square Terms of Service, Square Privacy Policy Support For support, please visit mypaykit.com/support

This plugin provides payment form by PAY.JP with simple shortcode. Note: The supported currency is only JPY so far. Example of Shortcode: [simple-payjp-payment amount=50 form-id="id-string" name='no' result-ok="https://example.tokyo/?page_id=7" result-ng="https://example.tokyo/?page_id=8" ] amount (mandatory*): price in JPY plan-id (mandatory*): subscription plan ID form-id (mandatory): any ID of the form name: show/hide name field (‘yes’ => show (default), ‘no’ => hide) result-ok: page url to redirect after payment succeeded if you want to customize success message result-ng: page url to redirect after payment failed if you want to customize failure message prorate: disabled/enabled prorated for subscription payment (‘no’ => not prorated (default), ‘yes’ => prorated) (*) ‘amount’ is mandatory for single payment. ‘plan-id’ is mandatory for subscription payment. ‘amount’ and ‘plan-id’ should be exclusive. You can confirm these information of each payments in descripton property of Charge record on PAY.JP admin panel. Only one shoutcode can be placed in a page. API Action hook simplepayjppayment_result_ok: called after payment succeeded simplepayjppayment_result_ng: called after payment failed Localization English (default) – always included Japanese – always included Technical Details How to use is summalized in the following page: WordPressプラグイン Simple PAY.JP Payment About the 3D Secure Feature Depending on the default settings of the browser or user-specific configurations, the pop-up blocking feature might be enabled. If 3D Secure authentication is attempted in a subwindow format under such conditions, the subwindow launch may be blocked, making authentication impossible. Disclaimer Thank you for using the “Simple PAY.JP Payment” plugin (hereinafter referred to as “this plugin”). Please carefully read the following disclaimer before using this plugin. By using this plugin, you agree to the terms outlined below. User Responsibility This plugin is provided “as is” without warranties of any kind, either express or implied, including, but not limited to, implied warranties of merchantability, fitness for a particular purpose, or non-infringement. The developer assumes no responsibility for any issues or damages arising from the use of this plugin. Users are responsible for configuring and operating the plugin at their own risk. Responsibility for Financial Transactions The developer assumes no responsibility for any financial transactions conducted using this plugin. It is the user’s sole responsibility to verify the accuracy and security of transactions. We strongly recommend seeking legal advice as needed. Data Protection and Security While this plugin is designed with data protection and security in mind, complete safety cannot be guaranteed. Users are advised to implement appropriate security measures, such as installing SSL certificates and performing regular backups. Support and Updates This plugin is subject to ongoing improvement and may be updated or modified without prior notice. However, the developer does not guarantee compatibility with specific environments or the functionality of the plugin after updates. Use of Third-Party Services This plugin may utilize third-party payment services or APIs. The developer is not responsible for any issues arising from these services, including service interruptions, errors, or security risks. Please review the terms and conditions of any third-party services you use in conjunction with this plugin.