Frequently asked questions

Open the App Store listing, click Install and approve. The app then appears under Apps in your Shopify admin.

No. You add the ZS Bundle block to your product page once in the theme editor, and build every bundle after that inside the app.

Check three things: the bundle is published in the app; the ZS Bundle block is added to the product template you are viewing (Online Store → Themes → Customize → Products); and the product you are looking at is one of the bundle's products.

Usually just above the Add to cart button, so the offer is seen at the moment of deciding. You can drag the block anywhere in the product section.

It is a theme app block with no hard-coded selectors, so it works on Online Store 2.0 themes such as Dawn and the themes based on it. It leaves your own add-to-cart button alone until a customer chooses the bundle.

Yes. Copy the bundle's ID from the editor's Settings, add the ZS Bundle block to the page template, and paste the ID into the block's Bundle ID field. See the setup guide.

Yes. The app works on development stores, so you can build and try offers before going live.

Six: Fixed bundle, Mix & Match, Volume discount, Multipack, Free gift, and Buy X get Y. Every one is on the free plan. Together they cover the nineteen use cases on our demo store.

By Shopify Functions, at the cart. There is no discount code, and the price is worked out from the cart Shopify actually has — so a customer cannot edit their cart into keeping a saving they no longer qualify for.

Yes. Pick a product to stand for the box and the cart shows one line with its contents listed underneath. The items still go through separately, which keeps your stock right.

Yes — for example "any 3 tees for $50". A bundle can be priced outright as well as by percentage or amount off.

Yes. You choose whether variants are shown as buttons or a dropdown, and a Mix & Match box can be built from variants as well as products.

Yes, across different products. One bundle shows per product page, and the editor warns you when two of yours want the same page.

Yes — signed-in customers only, or by customer tag, lifetime spend or number of orders. The limit is checked again at checkout, not just hidden on the page. You can also schedule an offer to start and stop on its own. See the members' demo.

Yes, in the editor's Style part. Full design control is on Starter and above; Custom CSS is on Scale and above.

Yes. It adapts to phones and also works inside the cart drawer.

Yes. Multi-language translations are on Starter and above, and per-bundle translations on Pro.

Yes. Countdown timers are on Starter and above; the sticky add-to-cart bar is on Pro. See pricing for what each plan includes.

Free for up to 20 bundle orders a month. Starter is $12.99/month (up to 500), Scale $24.99 (up to 2,000) and Pro $49.99 (unlimited). Yearly billing is $129.99, $269.99 and $519.99 — up to 17% less.

An order that includes one of your bundles. They are counted per calendar month.

Every paid plan has a 3-day free trial. The trial is counted once per store, so switching plans does not start a new one. The free plan has no time limit.

Through Shopify, in USD, on your regular Shopify invoice. There is no separate card and no transaction fee.

From the plans page inside the app. An upgrade takes effect straight away; a downgrade takes effect when the period you have already paid for ends.

No. Each Shopify store installs the app and has its own plan.

See our refund policy.

Shopify cancels your subscription, and your bundles are deleted straight away — reinstalling starts from an empty app. Remaining store data is erased 48 hours later, as Shopify requires. If you might come back, note your bundle setups before uninstalling.

The bundle widget loads only where its block is placed, and the optional cart embed loads its scripts deferred so they do not hold up the page. The discount itself is worked out by Shopify, not by a script in the browser.

From your own shop's paid orders — never from other stores. Out-of-stock products are never suggested.