If your property site runs payments through WooCommerce and it feels heavier than it should, you are not stuck with it. This is a practical guide to moving to a native Houzez checkout, including the one part of the migration nobody can automate for you.

Plenty of Houzez sites ended up on WooCommerce for a sensible reason. It was the route people were pointed towards, and at the time it was the only way to accept the payment methods a European audience expects. The problem is what it grows into.

What you are probably running right now

A typical Houzez site taking payments through WooCommerce is running four separate plugins.

WooCommerce itself, as the store engine. The Houzez WooCommerce Addon, which bridges the theme’s membership and package system to WooCommerce products. A Mollie connector, to add the payment methods. And the paid WooCommerce Subscriptions extension, because WooCommerce cannot do automatic renewals on its own.

Four plugins, four makers, four update schedules. When one updates, you hope the others still agree with it. When a payment goes wrong, the fault could be in any link, and finding it is your job.

There is also a running cost. The subscriptions extension alone is around 200 euro a year, and once you add the rest and the time or developer needed to keep it working, most sites are comfortably past 400 euro annually before a single payment comes in.

None of that is WooCommerce being bad software. It is a general-purpose store platform doing a job it was not specifically designed for, on a site that is not a shop.

What you gain by moving

One plugin instead of four. Payments go into the Houzez checkout you already have, using the theme’s own membership packages, per-listing submissions and featured upgrades, rather than a parallel product catalogue you have to keep in sync.

Recurring memberships are handled natively, so the paid subscriptions extension goes away. Your visitors stop clicking through a second checkout. And there is no webshop engine running underneath a property site.

The honest part: what does not transfer

Here is the thing most migration guides skip, and we would rather you hear it from us than discover it halfway through.

Your active subscriptions cannot be moved automatically.

A recurring subscription is not really a record in your database. It is a mandate, a standing permission your member gave at a specific payment provider through a specific integration. That permission cannot be lifted out of WooCommerce Subscriptions and dropped into another system, because your member authorised the old arrangement, not the new one.

So existing members will need to subscribe again through the new checkout. There is no way around it, whichever plugin you migrate to, and anyone who tells you otherwise is glossing over something.

That sounds worse than it is in practice, for two reasons. Most property platforms have fewer active subscribers than they think, often a few dozen rather than thousands. And a re-subscription is a single checkout for the member, not a project.

What does carry over is everything else. Your listings, your packages, your agents, your members and their accounts all live in Houzez, not in WooCommerce, so they stay exactly where they are.

The migration, step by step

Work through it in this order and nothing breaks.

1. Export and record what you have. Before touching anything, export your WooCommerce orders and your active subscriptions list. You need this for your own records regardless, and you will want the list of who to contact.

2. Take a backup, and rehearse on staging if you can. A Houzez licence covers staging and development environments for the same site at no extra cost, so there is no reason not to try the whole sequence somewhere safe first.

3. Install Mollie for Houzez alongside what you have. Do not remove anything yet. The new plugin and the old stack can coexist while you set up.

4. Connect Mollie and stay in test mode. Paste your API keys, choose the payment methods you want to offer, and leave the plugin in test mode.

5. Recreate your packages in the Houzez membership system. This is the real work of the migration, and it is mostly data entry. Match your existing prices and intervals unless you were planning to change them anyway.

6. Test the full journey. Buy a package in test mode. Check that the member’s account activates, that the listing limits apply, and that the confirmation emails arrive. Do not skip this, and do not test with a card if your audience pays with iDEAL or Bancontact. Test the path your customers will actually use.

7. Go live for new customers first. Switch the plugin to live mode and route new purchases through the native checkout, while existing subscriptions continue to run on the old stack. Nothing is disrupted, and you get a week of real transactions to watch.

8. Then contact your existing members. Explain that you have simplified the payment process, that they will need to set their subscription up once more, and make it easy. This is a good moment to offer something small for the inconvenience. A month free costs you very little and turns an administrative message into a pleasant one.

9. Cancel the old subscriptions as members move across. This step matters more than any other. If someone re-subscribes on the new checkout while the old WooCommerce subscription is still active, they will be charged twice, and that is the one mistake that damages a relationship you have spent years building. Cancel the old one the moment the new one is confirmed.

10. Decommission the stack. Once nobody is left on the old system, deactivate the subscriptions extension, the Mollie connector, the Houzez WooCommerce Addon and WooCommerce itself, in that order. Keep them installed but inactive for a few weeks before deleting, and keep your exports.

When to do it

Timing helps more than people expect.

Do the cutover in your quiet season rather than during your busiest weeks. If your renewals cluster around a particular month, migrate just after that peak so you have the longest possible runway before anyone is due again.

And do not attempt it in the same week as a theme update or a WordPress major release. One change at a time is not just tidier, it is how you know what caused something when it goes sideways.

What to watch in the first month

Three things will tell you whether the migration went well.

Your payment mix. If you have added local methods your audience actually uses, you should see the split shift within weeks. That is the clearest sign the move was worth it.

Failed or pending payments. Delayed methods behave differently from cards, and it is worth understanding what a pending status means in your new setup before you need to explain it to somebody.

And your own admin time. The real return on this migration is not a line in your accounts. It is the plugin conflicts you no longer debug and the four update notices you no longer have to think about.

Is it worth it if everything currently works?

Honestly, if your WooCommerce setup is stable, your renewals are running and you never think about it, there is no emergency. Working software deserves some respect.

But the calculation changes at the moment something breaks, or an extension renewal lands, or you decide to add a payment method and discover it means touching four plugins. That is the natural point to move, and it is worth knowing beforehand that the path exists and what it involves.

Explore Mollie for Houzez: https://blog.quantumaddons.com/mollie-for-houzez-european-payments-no-woocommerce/

Frequently asked questions

Can I move my existing WooCommerce subscriptions automatically?

No. A subscription is a mandate authorised at a specific provider through a specific integration, and it cannot be transferred. Existing members need to subscribe once more through the new checkout. Everything else, including listings, packages, agents and accounts, stays in place.

Will my listings and members be affected?

No. Those live in Houzez rather than in WooCommerce, so they are untouched by the migration.

Can I run both systems at the same time?

Yes, and we recommend it. Route new purchases through the native checkout while existing subscriptions finish on the old stack, then cancel each old subscription as its member moves across.

How do I avoid charging someone twice?

Cancel the WooCommerce subscription as soon as the member’s new subscription is confirmed. This is the single most important step in the whole migration.

What do I remove at the end?

The subscriptions extension, the Mollie connector, the Houzez WooCommerce Addon and WooCommerce, in that order. Keep them inactive for a few weeks before deleting, and keep your exports.

How long does it take?

The technical setup is an afternoon. The full migration takes as long as your members take to re-subscribe, which is usually a few weeks with one reminder.

What do I need to run it?

The Houzez theme 4.x, WordPress 6.0 or higher, PHP 8.1 or higher, a free Mollie account, and a site on HTTPS.

Learn more on the feature overview (https://blog.quantumaddons.com/mollie-for-houzez-features/), the pricing page (https://blog.quantumaddons.com/mollie-for-houzez-pricing/), or the documentation (https://blog.quantumaddons.com/docs/mollie-for-houzez-theme/).

Mollie for Houzez is a Quantum Add-ons product. Premium WordPress plugins, built with security and reliability. Made in the Netherlands.