# Introducing Paymattic 4.6.7: Let > Introducing Paymattic 4.6.7: Authorize.net integration, dynamic payment field for real-time calculations, and conditional render tax Item for flexible tax management! - URL: https://paymattic.com/introducing-paymattic-4-6-7/ - Markdown: https://paymattic.com/introducing-paymattic-4-6-7/index.md - Modified: 2026-02-27 --- ![Paymattic 4.6.7](https://paymattic.com/wp-content/uploads/2025/03/Paymattic-4.6.7.jpg) - [Release Notes](/category/release-notes/) 3 Min Read # Introducing Paymattic 4.6.7: Authorize.net, Dynamic Payment Field, Conditional Render Tax Item [![Md Shahjahan](https://secure.gravatar.com/avatar/c4caf37249178df0aa7140af2899f1b8608d8cec8180f938afb3f4cd797e1694?s=96&d=mm&r=g) Md Shahjahan Founder & CEO](https://paymattic.com/author/md-shahjahan/) Reviewed By Editorial Team Hide Updated February 27, 2026 Summarize with: [![Claude AI Icon](/_mirror/d0be93af-Frame-1321317365-2.png)](https://claude.ai/new?q=Summarize%20the%20blog%20clearly%20and%20concisely%3A%20https%3A%2F%2Fpaymattic.com%2Fintroducing-paymattic-4-6-7%2F) [![Grok AI Icon](/_mirror/933e5f8f-Frame-1538234108.png)](https://grok.com/?q=Summarize%20the%20blog%20clearly%20and%20concisely%3A%20https%3A%2F%2Fpaymattic.com%2Fintroducing-paymattic-4-6-7%2F) [![Google AI Mode](/_mirror/6b468f7b-Frame-1321317980-3.png)](https://gemini.google.com/app?q=Summarize%20the%20blog%20clearly%20and%20concisely%3A%20https%3A%2F%2Fpaymattic.com%2Fintroducing-paymattic-4-6-7%2F) [![ChatGPT Icon](/_mirror/70a9d48c-Frame-1538234107.png)](https://chatgpt.com/?q=Summarize%20the%20blog%20clearly%20and%20concisely%3A%20https%3A%2F%2Fpaymattic.com%2Fintroducing-paymattic-4-6-7%2F) Table of Content **Download Paymattic – it’s Free!** Download Now ![Download Paymattic - it's Free!](/_mirror/e1ed4556-Download-Paymattic-its-Free-banne3r.webp) **Subscribe To Get** WordPress Guides, Tips, and Tutorials We will never spam you. We will only send you product updates and tips. Hey Paymattic users! We’re back with another exciting update, **Paymattic 4.6.7!** As always, we prioritize your valuable feedback, and this time, we’re introducing a highly requested feature, a brand-new payment gateway. In this release, we’re adding **Authorize.net**, making it easier for businesses and nonprofits to accept payments securely. But that’s not all! We’ve also introduced a **Dynamic Payment Field**, which enhances form flexibility and enables **conditional logic on tax items**, giving you more control over your payment forms. So without further ado, let’s take a closer look at what’s new in Paymattic 4.6.7! ## Authorize.net ![Authorize.net](https://paymattic.com/wp-content/uploads/2025/03/authorize.net_-1024x536.jpg) Paymattic already offers 13 payment gateways including Stripe, PayPal, Square, and more, In this release we are offering another new payment gateway Authorize.net. It is a leading payment gateway providing payment services to the United States, Canada, the United Kingdom, Australia, and European countries. Authorize.net supports Visa, MasterCard, American Express, Discover, JCB, and Diners Club cards, along with ACH payments (eChecks) in the U.S. It also integrates with Apple Pay, Google Pay, and PayPal for digital transactions. Paymattic’s integration with **Authorize.net** enables businesses to accept global payments, cross-border transactions. Supporting both **single** and **recurring payments**, this integration offers flexibility for one-time or subscription-based billing. With advanced fraud prevention, robust security features, and real-time transaction monitoring, businesses can enjoy secure and reliable payment processing. ## Dynamic payment field with numerical expression We’ve introduced the **Dynamic Payment Field with Numerical Expressions** in Paymattic, making automated payment calculations effortless! With the **Dynamic Payment Item**, an in-built calculation feature for Product fields, you can perform real-time mathematical operations within any payment form. This means you can dynamically adjust discounts, taxes, shipping fees, or subscription costs based on user input, no manual calculations are needed. **For example**, if a business wants to include a delivery charge along with the product price, they can use the **Dynamic Payment Item** field. When a customer selects the item, the field will automatically add $5 to the original price, updating the total to include the delivery charge. This dynamic calculation ensures that the customer sees the exact cost in real time, making the payment process clearer and more transparent. ![Dynamic payment field with numerical expression](https://paymattic.com/wp-content/uploads/2025/03/dynamic-field-1024x636.jpg) > [Read our documentation to explore the **Dynamic Payment Item Field** in detail.](/docs/dynamic-payment-item-field/) ## Adds condition rendering for tax field Paymattic now introduces **conditional tax rendering**, giving users more control over tax calculations. This feature allows you to apply taxes only to specific items in a payment form, instead of a blanket rate for all. ![Adds condition rendering for tax field](https://paymattic.com/wp-content/uploads/2025/03/8.-Preview-of-Tax-Calculated-amount-1536x1212-1-1024x808.webp) For example, if your form offers multiple products, you can set taxes for only certain items while keeping others tax-free. This flexibility ensures accurate pricing, better compliance, and a smoother checkout experience for your customers. ## What’s next? The Paymattic team is committed to making your payment experience smoother, smarter, and more efficient. In this update, we’ve introduced a **new payment gateway**, along with powerful features like the **Dynamic Payment Field with Numerical Expressions** and **Conditional Tax Rendering**. These enhancements give you greater control over payment calculations, tax settings, and overall form functionality. Every improvement is driven by your feedback. Your suggestions help us refine Paymattic with each update, so keep sharing your thoughts, we’re always listening! That’s all for now, but stay tuned for more exciting updates. Join the thousands already enjoying Paymattic Pro! [Try Paymattic Pro](/pricing/) Start For Free - [Facebook](https://www.facebook.com/paymattic) - [Instagram](https://www.instagram.com/Paymattic) - [LinkedIn](https://www.linkedin.com/company/paymattic/) - [X](https://x.com/Paymattic) - [WordPress](https://wordpress.org/plugins/wp-payment-form/) - [YouTube](https://youtube.com/playlist?list=PLXpD0vT4thWH80g5e9wYnoBMgEqUXbr53&si=WtVIZVVrXyyDm94H) ![Md Shahjahan](https://secure.gravatar.com/avatar/c4caf37249178df0aa7140af2899f1b8608d8cec8180f938afb3f4cd797e1694?s=96&d=mm&r=g) ## Md Shahjahan Hello, this is Jewel, CEO & Head of Ideas at WPManageNinja. I am obsessed with WordPress since 2009. My aim is to be a user-centric developer first, and a serial entrepreneur second. 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