ExpressPay Payment Module vs WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More

Express Pay Payment Module is a WordPress plugin that integrates your website with Express Pay service, allowing you to accept payments through ERIP, bank cards, and E-POS methods. The plugin adds a payment form to your site using a shortcode and provides payment method settings and invoice management through the WordPress admin panel in the Express Payments menu. Features Add multiple payment methods in admin panel (ERIP, card, E-POS types) Display payment form on site using shortcode with customizable amount and payment description Generate invoice parameters and signatures (HMAC-SHA1) for Express Pay API v1 Test mode support using sandbox environment and test credentials Incoming notification signature verification Allow customers to modify name, address, and amount during payment (optional) Send notifications to customers via email/SMS (optional) Display QR code for ERIP/E-POS payments Invoice list and payment status management in admin panel Support for multiple payment methods on one site Database Tables The plugin creates and uses the following WordPress database tables: * {$wpdb->prefix}expresspay_options — payment methods and their parameters * {$wpdb->prefix}expresspay_invoices — created invoices and their statuses Notification Endpoint For receiving payment notifications, the plugin uses WordPress AJAX endpoint: /wp-admin/admin-ajax.php?action=receive_notification&type_id= Configuration Go to WordPress admin panel → Express Payments → Settings Add a new payment method by clicking “Add Payment Method” Configure the following parameters: General Settings Name — Display name of payment method (e.g., “ExpressPay (ERIP)”) Type — Payment method type: erip, card, or epos Token — API access token from Express Pay service Service ID — Service number in Express Pay system Secret Word — Secret key for signing payment requests Secret Word for Notification — Secret key for verifying incoming notifications API URLs API URL — Production API base URL (e.g., https://api.express-pay.by/v1/) Sandbox URL — Sandbox API base URL (e.g., https://sandbox-api.express-pay.by/v1/) Test Mode — Enable/disable sandbox mode for testing Payment Options ERIP Path — Path in ERIP tree shown to users Show QR Code — Display QR code for ERIP/E-POS payments Use Signature for Notification — Verify incoming notification signatures Can Change Name — Allow customers to modify name during payment Can Change Address — Allow customers to modify address during payment Can Change Amount — Allow customers to modify amount during payment Send Email — Send payment notifications via email Send SMS — Send payment notifications via SMS E-POS Settings Service Provider Code — E-POS provider code Service E-POS Code — E-POS service code Usage Adding Payment Form to Page Create or edit a page and add the payment form shortcode: [expresspay_payment amount=25.5 edit_amount=true info="Payment description"] Shortcode Parameters amount — Payment amount (e.g., 25.5) edit_amount — Allow customer to change amount (e.g., true or false) info — Payment description/purpose method_id — Specific payment method ID (optional, shows all if not specified) Payment Flow Customer visits page with payment form Customer selects payment method and enters details Customer submits payment Plugin generates invoice parameters and signature Customer is redirected to Express Pay service for payment After successful payment, customer is returned to the page Plugin verifies payment signature and marks invoice as paid Express Pay server sends additional notification webhook Testing in Sandbox Mode Enable Test Mode in payment method settings Verify that Sandbox URL is being used Complete test payment through Express Pay sandbox environment Requirements WordPress 4.0 or higher PHP 5.6 or higher Outgoing HTTPS access to Express Pay API: Production: https://api.express-pay.by/v1/ Sandbox: https://sandbox-api.express-pay.by/v1/ Public URL accessibility for receiving webhooks (if site is behind firewall or requires authentication, webhooks will not be delivered) Support For installation and configuration instructions, visit: Express Pay CMS Extensions Watch video tutorials on our YouTube channel: Express Pay YouTube License This plugin code and documentation is proprietary and provided by Express Pay service. All rights reserved. Please refer to LICENSE file in plugin directory for details. Third-Party Services This plugin connects to Express Pay service for payment processing: * Service URL: https://express-pay.by/ * API Documentation: https://express-pay.by/docs/api/v1 * Privacy Policy: https://express-pay.by/docs By using this plugin, you agree to Express Pay Terms of Service.

WordPress Contact Form Builder Plugin WPForms is an AI drag & drop WordPress form builder that’s EASY and POWERFUL. Create contact forms, feedback forms, subscription forms, payment forms (including Stripe, Square & PayPal), and other types of forms for your site in minutes with just a few clicks! At WPForms, user experience is our #1 priority. Our pre-built form templates and workflows make WPForms the most beginner-friendly contact form plugin on the market. You don’t have to hire a developer. Create a form in less than 5 minutes with our drag & drop form builder, using a template or just asking AI to get a head start. WPForms Pro This plugin is the Lite version of WPForms Pro, which comes with email subscription forms, multi-page contact forms, file uploads, conditional logic, and extra payment integrations. Click here to purchase the best premium WordPress contact form plugin now! AI-Powered Drag & Drop Contact Form Builder Create custom contact forms in minutes with our easy-to-use drag and drop online form builder or just ask AI to build it for you. But don’t just take our word for it. See what WordPress experts are saying: WPForms is by far the easiest form plugin to use. My clients love WPForms and it’s one of the few plugins they can use without any training. As a developer I appreciate how fast, modern, clean and extensible it is. Bill Erickson – Expert WordPress Consultant Pre-built Form Templates WPForms comes with 2100+ pre-built form templates. Whether you’re looking to create a simple contact form, marketing form, request a quote form, donation form, payment order form, registration form, survey form, quiz form, Stripe payment form, or a subscription form, we have a form template already prepared and ready to use. Mobile Ready, SEO Friendly, and Optimized for Speed WPForms contact forms are 100% responsive and mobile-friendly. We optimized every query on the frontend and the backend to ensure that it’s one of the fastest WordPress contact form plugins. You can embed your contact form on any page with an optimized title and description, so WPForms is one of the most SEO friendly contact form plugins too. Fields & Features You Need to Succeed With star ratings, file uploads, repeater fields, survey fields, and multi-page contact forms, you can easily build the right custom form for your site’s needs. Plus, integrate your contact forms with an email marketing service in just a few steps and collect payments with Stripe, PayPal, and Square for bookings and orders without the need for a dedicated eCommerce plugin. See what one business owner has to say about their WPForms contact form: As a business owner, time is my most valuable asset. WPForms allows me to create smart contact forms with just a few clicks. With their pre-built form templates and the drag & drop builder, I can create a new form that works in less than 2 minutes without writing a single line of code. Well worth the investment. David Henzel – Co-founder of MaxCDN Surveys & Polls Create custom survey forms like Survey Monkey. Our WordPress survey plugin addon comes with smart survey fields including Likert scale, star ratings, and NPS. Embed your surveys and polls anywhere in WordPress. Use our survey reporting tools to customize graphs, export them for presentations, and display aggregate results. You can also share poll results instantly when collecting votes. Default WordPress Forms Aside from building simple contact forms, WPForms also helps you create better default WordPress forms, like custom WordPress login forms and custom WordPress user registration forms. Create a password-protected contact form or even a members-only contact form. Bloggers and publishers can use our WordPress post submission forms to accept guest posts, testimonials, and more. Payment Forms, Donation Forms, Booking Forms, and More While WPForms started out as a contact form plugin, it has evolved into a powerful custom forms solution for any type of payment or booking form. WPForms integrates with PayPal, Stripe, Square Payments, Authorize.Net, and Mercado Pago so you can easily accept credit card payments or take payments via PayPal. Bonus: you can also take signatures. We’re proud to be a Stripe Verified Partner. This partnership allows us to build the best Stripe integration with early access to features. You can use our Stripe integration to accept both one-time payments as well as recurring payments while syncing all form data to your Stripe account. Custom Calculator Forms Using the WPForms Calculations addon, you can build custom formulas and display results on the frontend. Create simple arithmetic calculations or build complex conditional calculations with rounded values, averages, time ranges, and more! It’s the best calculator plugin for WordPress. Forms Optimized for Conversions With our Form Pages addon, you can create distraction-free custom form landing pages to increase conversions. To improve form completion rates, we created Conversational Forms which helps you make your feedback forms feel more human by adding an interactive layout. (See Conversational Forms Demo). Easy to Customize and Extend You can easily customize your contact forms with our section dividers, HTML blocks, and CSS. Embedding forms in Elementor and Divi has never been easier thanks to our native integrations. We also know that our developer friends may want more control, so we added tons of hooks and filters. Full WPForms Feature List Online form builder – powerful drag & drop contact form builder. Create WordPress contact forms, payment forms, and other online forms without writing any code. 100% mobile responsive. GDPR friendly. Payment Forms – Take payments, donations, down payments, recurring payments, service payments with our Stripe (FREE) integration. Form templates pre-built and ready to import. Form styling for fields, labels, and buttons. Spam protection built in, plus integrations with hCaptcha, Google reCAPTCHA, and Cloudflare Turnstile. AI Forms to automatically create and refine forms through natural conversation. Instant form notifications via email. Custom form confirmations with success messages or thank you pages. Smart phone field that adapts to your visitor’s location. AI Choices to automatically populate Multiple Choice, Checkboxes, and Dropdown field options. Coupons for free shipping and sale discounts. Calculator forms for payment, shipping, billing, and more. File upload fields for user submissions. Multi-page forms with progress bars. Smart conditional logic to show or hide fields. Repeater field that enables the person filling out the form to easily add another field or group of fields to fill out. Perfect for group registration forms, custom order forms, and more. Signatures for agreements or payment forms. User registration forms and custom login forms. Post submission forms to collect user-generated content. Geolocation to collect location data along with submissions. Surveys and Polls with interactive reports. Quizzes with graded tests, personality quizzes, and scored assessments, plus AI-generated questions. Form abandonment detection to collect partial form submissions. Form locker to control access using passwords, dates, and more. Offline forms to collect submissions without an internet connection. Form landing pages to boost conversions. Conversational forms to boost overall completion rates. Lead forms to get more submissions with multi-step layouts. Webhooks to send data without third party connectors. User Journey reports so you know which content is driving form conversions. Save and Resume to let visitors save and come back later. Entry Automation to export and delete form entries on a daily, weekly, or monthly basis. Integrations Google Sheets Zapier PayPal Commerce Stripe – We’re a Stripe Verified Partner for Payments. Square Authorize.Net Mercado Pago Mailchimp AWeber Campaign Monitor GetResponse Constant Contact Airtable Notion Drip ActiveCampaign HubSpot Brevo MailerLite MailPoet ConvertKit Klaviyo SendGrid Salesforce Slack Dropbox Google Calendar Google Drive Twilio Pipedrive Make Zoho CRM You can see why WPForms is the best WordPress contact form plugin on the market! Want to unlock these features? Upgrade to our Pro version. Credits This plugin is created by Syed Balkhi. Branding Guidelines WPForms® is a registered trademark of WPForms LLC. When writing about the contact form plugin by WPForms, please make sure to uppercase the initial 3 letters. WPForms (correct) WP Forms (incorrect) wpforms (incorrect) wpform (incorrect) Notes WPForms is absolutely, positively the most beginner-friendly WordPress contact form plugin on the market. It is both easy and powerful. We took the pain out of creating online forms and made it easy. Check out all WPForms features. Also, I’m the founder of WPBeginner, the largest WordPress resource site for beginners. It was a huge priority for me to make a WordPress contact form plugin that beginners can use without any training. I feel that we have done that here. I hope you enjoy using WPForms. Thank you, Syed Balkhi