Mollie Payments for Houzez
The gateway Houzez never had
Sell listings, memberships and subscriptions without WooCommerce.
Houzez ships with Stripe and PayPal, but no Mollie. Add it straight into your checkout without WooCommerce, so your visitors can pay with iDEAL (Wero), Bancontact, credit cards and 27 other European payment methods, including recurring subscriptions.
- Houzez Theme 4.x
- WordPress 6.0+
- PHP 8.1+
- No WooCommerce
Image shows the Business & Agency Analytics Dashboard
- 30 European payment methods, out of the box
Why developers move away from WooCommerce
Because a real estate website isn't an online store.
WooCommerce is an excellent eCommerce platform, but most Houzez websites only need payments, memberships and listing packages, not products, shopping carts and dozens of store settings.
Quantum removes that complexity with a payment platform built exclusively for Houzez.
Traditional eCommerce
- Install and maintain an entire eCommerce platform
- Configure products to sell listing packages
- Shopping cart and checkout designed for online stores
- Multiple plugins for subscriptions, invoices and memberships
- More updates and plugin compatibility issues
- Complex setup with unnecessary store settings
- Features you may never use but still need to maintain
- Customer accounts built around shopping
- Separate reporting across different plugins
- WooCommerce becomes another dependency
Built for Houzez
- Native payment solution built exclusively for Houzez
- Listing packages work directly inside Houzez
- Payment flow designed for real estate websites
- Everything managed from one plugin
- Fewer plugins, fewer conflicts and easier maintenance
- Connect Mollie and start accepting payments in minutes
- Only the tools real estate websites actually need
- Subscription management built around memberships
- Payments, subscriptions and analytics in one dashboard
- Houzez remains clean, lightweight and focused
You're building a real estate platform. Not an eCommerce store.
Stop adapting generic shopping software to a platform with completely different needs.
In the Netherlands, Belgium, and across much of Europe, local payment methods like iDEAL and Bancontact consistently outperform international credit cards when it comes to conversions. Yet Houzez doesn’t offer native support for Mollie. The only alternative is integrating WooCommerce, which adds an unnecessary second checkout and is well known for causing issues with recurring payments.
That leaves you with three unattractive options: accept lower conversion rates, force customers to pay by card, or rebuild your entire payment flow around WooCommerce.
There's now a fourth: add Mollie natively, in minutes.
The payment solution Houzez deserves.
Purpose-built for real estate professionals who want a modern, reliable and fully integrated payment experience without the complexity of WooCommerce.
It works alongside your existing Stripe and PayPal payment options, giving your members an additional way to pay using their preferred payment method and language. No WooCommerce. No second checkout. No custom development.
No additional plugins. No separate integrations. Connect your Mollie account once and start accepting payments with Europe’s most trusted payment methods directly inside Houzez.
1.
- Native, not bolted on
Uses the Houzez checkout markup and flow, so it looks and behaves like part of the theme.
2.
- WooCommerce-free
One lightweight plugin instead of an entire e-commerce stack running in the background.
3.
- Live in minutes
Paste your API key, test in sandbox, switch to live. No developer required.
Complete Payment Platform for Houzez
Payments are just the beginning. Automate subscriptions, manage customers and track recurring revenue from one dashboard.
- Recurring subscriptions
Auto-renew membership packages via Mollie with automatic direct debit. Members can cancel themselves from the dashboard.
- 30 payment methods
iDEAL, Bancontact, cards, PayPal, Apple Pay, Google Pay, SEPA and many local European methods, each with its own description.
- Multi-currency
Works in any currency Mollie supports, 27 in total, detected automatically from your Houzez settings. No manual conversion needed.
- Charges every part of Houzez
Membership packages, individual listing submissions, and featured upgrades, all handled through Mollie.
- Full and partial refunds
Refund any payment in full or in part, one at a time or in bulk, straight from the Transactions tab. No separate Mollie login needed.
- EU consumer compliance
Built-in right-of-withdrawal terms and a consent checkbox at checkout, with ready-made sample texts you can edit, available in several languages.
- Analytics dashboard
Live revenue, payments, conversion and per-method performance, with a revenue chart and exports, right in your WordPress admin.
- Secure and reliable
API keys encrypted with AES-256-GCM, a secret-token webhook with rate limiting, idempotent processing, and a fallback that catches the rare edge case so no payment is left unconfirmed.
- Multilingual & GDPR-ready
Admin in English, Dutch and German, following your WordPress language. Translatable checkout and email texts, a .pot file, plus built-in GDPR data export and erasure.
Speak your customers' language
Six languages available today. More are on the way.
Great software should feel familiar from the very first click. That’s why Quantum Add-ons is available in English, Dutch, German, French, Spanish and Italian, giving you a seamless and intuitive experience wherever you do business. Professionally translated and continuously refined, every language helps you get more from your Houzez payment platform.
- Englisch
- Dutch
- French
- Spanish
- Italian
More Languages Coming.
Our mission is to make Quantum Add-ons the payment solution of choice for Houzez users across Europe. That’s why we’re continuously expanding language support. Polish and Portuguese are scheduled for Q2 2027, and additional translations will follow as our community and customer base continue to grow.
- Polish
- Portuguese
Accept the payment methods your customers already trust.
No additional plugins. No separate integrations. Connect your Mollie account once and start accepting payments with Europe's most trusted payment methods directly inside Houzez.
No additional plugins. No separate integrations. Connect your Mollie account once and start accepting payments with Europe’s most trusted payment methods directly inside Houzez.
iDEAL
Bancontact
KBC / CBC
Belfius
EPS
Cartes Bancaires
Satispay
MyBank
BANCOMAT
PostePay
Bizum
MB Way
Multibanco
Przelewy24
BLIK
TWINT
Pay by Bank
BACS
MobilePay
Swish
Vipps
Creditcard
PayPal
Apple Pay
Google Pay
Bank Transfer
SEPA Direct Debit
Gift Cards
Vouchers
paysafecard
Wero
- Coming soon
The new European payment system from EPI, a partnership of major European banks. Wero is already live in Germany and Belgium. In 2026 the Netherlands, France and Luxembourg follow, and after that Italy, Spain and Portugal want to join too. Wero gradually replaces iDEAL, Bancontact and Payconiq, becoming one payment method for all of Europe. We keep track of the rollout and switch Wero on as soon as Mollie supports it.
From install to live payments in three easy steps
No developer, no downtime, no drama. If you can install a plugin, you can take Mollie payments today
No code, no theme edits, nothing that breaks. You add the plugin, connect Mollie, and your payment methods show up right in the Houzez checkout. Most people take their first live payment in well under an hour, with the site running the whole time.
- Install and activate
Upload the plugin to WordPress and activate it, just like any other plugin.
- Connect Mollie
Paste your Test and Live API keys, run the connection test, and pick the methods you want to show.
- Go live
Run a test payment in sandbox, then switch to Live. Mollie now appears in your Houzez checkout.
Help shape the future of the most advanced Mollie integration for Houzez and renew forever at today's price.
Early Adopter Pricing ➜ Limited to the first 100 customers
Try it risk free - 14-day money-back guarantee - No questions asked!
Accept payments, subscriptions and memberships without WooCommerce.
Built exclusively for Houzez. No WooCommerce. No workarounds. No unnecessary plugins.
Singe Site
For real estate websites
€ 149
/year excl. VAT, billed annually
🔒 Lifetime price lock for early adopters
- 1 website
- Built Exclusively for Houzez Theme
- No WooCommerce Required
- Recurring Membership Subscriptions
- Access to Mollie Payment Methods
- Quick Start Setup Wizard
- Customers manage subscriptions themselves
- Track recurring revenue in real time
- EU consumer compliance
- Unlimited Staging Environments
- Updates & Support Included
Business
For freelancers & small agencies
€ 249
/year excl. VAT, billed annually
🔒 Lifetime price lock for early adopters
- 3 websites
- Everything in Single Site
- Advanced Analytics
- Whitelabel PDF, CSV and Excel reporting
- Send payment requests in seconds
- Mollie Invoicing with Payment Links (Beta)
- E-maildesign
- EUCC Pop-up styling
Included in your license | Coming up in V3 – Q2 2027
- Reusable Mollie payment links
- WhatsApp Mollie payment links
Agency
For agencies & developers
€ 649
/year excl. VAT, billed annually
🔒 Lifetime price lock for early adopters
- 25 websites
- Everything in Business
- Priority support
- Priority feature requests
- Beta Access
Included in your license | Coming up in V3 – Q2 2027
- White Label (V3 - Q2 2027)
- Branding removal (V3 - Q2 2027)
- Enterprise
Managing more than 25 websites? Tell us about your portfolio and we will put together a plan that fits.
Prices exclude VAT where applicable · Payments processed in Euro (EUR) · Billed annually. Renews automatically until cancelled · 14-day money-back guarantee · Cancel anytime
Built for Real Estate Professionals
Don't just take our word for it.
Discover how agencies, developers, and property businesses are using Mollie for Houzez to simplify payments and deliver a better checkout experience.
“We use Houzez for our own property listings and also allow other real estate agencies to publish their listings on our platform through paid memberships. While we’re affiliated with the NVM, we also want to grow independently and expand our property offering beyond Funda. This plugin gave us exactly what we were looking for. Our customers can now pay easily with iDEAL and credit cards through Mollie, without the complexity of WooCommerce. We’re very happy with this solution.”
Peter Wijs
- Real Estate Agent, Kollum
“We build and maintain multiple WordPress websites for real estate agencies. When one of our clients asked us to add iDEAL payments to their Houzez website, we chose Mollie for Houzez. The plugin is complete, easy to work with and integrates perfectly into Houzez. Our client is very happy with the result, and we wouldn’t hesitate to recommend it to anyone looking for a native alternative to WooCommerce.”
Jean Bouson
- Developer, C&C Digital Agency
“A very professional plugin. We were looking for a way to integrate Mollie into our Houzez website and found exactly what we needed. Before switching to Quantum, we relied on WooCommerce together with several additional plugins. Now everything is included in one solution, which saves us both time and money. We especially use the payment links on a daily basis, and they’ve become an essential part of our workflow. I can highly recommend this plugin.”
Lillian Leegwater
- Real Estate Agent, Echtenerbrug
Built for growth, to do more, and always evolving
Everything you need to sell listings, memberships and subscriptions with Mollie.
V2.0.0
- 30 European payment methods
- Multi-currency support beyond Euro
- Recurring subscriptions with automatic direct debit
- One-time payments
- Analytics dashboard
- Advanced Analytics *
- PDF, CSV and Excel reporting *
- Transactions dashboard (Manage every Mollie payment)
- WordPress dashboard widgets
- Subscription expiry reminders
- Customer self-service cancellation
- Automatic invoices & email notifications
- Advanced email notification styling *
- EU Customer Compliance
- EU Customer Compliance styling *
- Payment links, QR, email & invoices (beta) through Mollie *
- Refund management from WordPress admin
- GDPR data export & erasure
- Test + Live mode · real-time webhooks with fallback
- Mollie v2 API
- API key administrator security
- AES-256-GCM encrypted API keys and licenses
- Status page / environment check
- Advanced logging & monitoring
- Available in Englisch, Dutch, German, French, Spanish and Italian
- Frontend translations (build-in)
- WPML & Polylang compatibility
- Quick start wizard (1-minute setup)
- Built-in Support Form
- * Business and Agency plan
- ** Agency plan only
What's next
- New languages (Polish and Portuguese)
- Multi-Mollie Accounts *
- Marketplace Mode *
- Abandoned checkout recovery *
- Automatic failed payment recovery *
- Dunning management *
- Smart package upgrades
- Set a fixed number of recurring payments
- Coupon & Promo engine *
- Reusable Mollie payment links *
- EU Customer Compliance form
- EU Customer Compliance form styling *
- WhatsApp Mollie payment links *
- More email styling options *
- White label **
- Branding removal **
- * Business and Agency plan
- ** Agency plan only
Frequently asked questions
Answers to the questions we hear most
Whether you’re installing the plugin for the first time or comparing payment solutions for Houzez, you’ll find clear answers below. From setup and updates to subscriptions and supported payment methods, we’ve got you covered.
What does Mollie Payments for Houzez do?
Mollie Payments for Houzez adds Mollie to the Houzez membership payment system, allowing you to accept secure online payments without relying on WooCommerce. Customers pay through the familiar Houzez checkout using payment methods supported by Mollie.
Why choose Mollie Payments for Houzez over WooCommerce?
Instead of adding a complete e-commerce platform, the plugin integrates directly with the Houzez membership payment system. You keep the familiar checkout while offering the payment methods your customers prefer.
Why should I offer Mollie on my Houzez website?
Offering familiar payment methods creates a more convenient checkout experience. Mollie lets you offer trusted local and international payment methods through a single integration.
Who is this plugin built for?
The plugin is designed for anyone using the Houzez theme who wants to accept payments through Mollie, from individual real estate agents to agencies and property marketplaces.
Will it work with my Houzez website?
Yes. It has been developed specifically for the Houzez theme and integrates directly with its membership payment system.
Why isn't Mollie included in Houzez?
Houzez includes Stripe, PayPal and Wire Transfer out of the box. If you want to accept Mollie payments, the traditional approach is to install the Houzez WooCommerce integration, WooCommerce itself, and additional payment extensions. While WooCommerce is an excellent eCommerce platform, it also adds extra plugins, a separate checkout, and unnecessary complexity if your only goal is accepting payments for Houzez listings, memberships, or subscriptions.
Which payment methods can my customers use?
Customers can use the payment methods you’ve enabled in your Mollie Dashboard, including payment methods supported by Mollie for their country and eligibility.
Can I accept payments in my own currency?
Yes. The plugin uses the currency configured in your Houzez website and supports every currency available through Mollie.
Can I offer both one-time and recurring membership plans?
Yes. The plugin supports both one-time payments and recurring subscriptions, giving you complete flexibility.
Will my customers see a different checkout?
No. Customers continue using the familiar Houzez checkout. Mollie is seamlessly integrated into the existing payment flow.
Can I choose which payment methods appear during checkout?
Yes. Enable or disable payment methods in your Mollie Dashboard and they automatically become available during checkout.
Will Stripe and PayPal continue to work?
Yes. Stripe and PayPal continue to work as before. Mollie is added as an additional payment option.
What happens if a payment isn't completed?
If a payment isn’t completed, the transaction remains incomplete and membership access is only activated after Mollie confirms a successful payment.
Can customers try their payment again?
Yes. Customers can simply restart the payment process using one of the enabled payment methods.
Is the plugin difficult to install?
No. Install the plugin, connect your Mollie API keys, choose your payment methods, and you’re ready to accept payments.
What do I need to get started?
You’ll need WordPress, the Houzez theme, a Mollie account, your Mollie API keys, and HTTPS enabled on your website.
Can I switch from WooCommerce?
Yes. If you only use WooCommerce for Houzez membership payments, you can switch to a simpler payment setup while keeping the Houzez checkout.
Can I test everything before going live?
Yes. Use Mollie’s test environment to verify your checkout and payment flow before enabling live payments.
Is my payment data secure?
Yes. Payment details are never stored by the plugin. All payment processing is securely handled by Mollie.
Will the plugin slow down my website?
No. The plugin adds only the functionality needed for Mollie payments without the overhead of a complete e-commerce platform.
Can I issue refunds?
Yes. Full and partial refunds can be issued directly from the Transactions page in WordPress, depending on your configuration.
Does the plugin help with EU consumer legislation?
Yes. It includes support for withdrawal information and an explicit consent checkbox, together with editable example texts.
Can I use the plugin in my own language?
Yes. The admin follows your WordPress language. Customer-facing texts are translatable and a .pot file is included.
Is the plugin actively maintained?
Yes. The plugin receives regular compatibility updates, bug fixes, performance improvements, and new features.
What happens after I purchase?
You’ll receive immediate access to your download, license key, and installation instructions. Your license includes one year of updates and support, and renews automatically each year so your access continues uninterrupted. You can cancel anytime from your account.
If a renewal does not go through (for example a cancelled subscription or an expired card), the plugin keeps working in full for a 31-day grace period, so you have time to sort it out. After that, its settings screens lock until you renew, while your checkout, payments and emails keep running and all your data stays safe and untouched. Renewing restores everything instantly.
Give your members the payment methods they actually use
Start accepting payments the Houzez way.
Stop losing conversions to a missing iDEAL button. Add Mollie to Houzez today: native, secure, and live in minutes.