Bang! Cart · Free plugin

Stripe shopping cart for WordPress. Place a button and sell.

Everything else comes with it: discounts, postage, stock and order emails. The customer pays on Stripe’s own checkout, and no shop templates or custom database tables land on your site.

Bang! Cart in action!
amasrusticpantry.com
A live shop built with Bang! Cart: the amasrusticpantry.com product page
Bang! Cart slide-out basket, with items, delivery options and Stripe checkout
● Live on WordPress.org

The lightweight WooCommerce alternative

Your pages. Your buttons. Anywhere.

Bang! Cart doesn’t generate shop pages or add custom database tables of its own. You design the page in whatever builder you like, drop a per-product button where you want it bought, and the basket and checkout are the plugin’s job.

  • Add buy buttons anywhereA shortcode drops an Add-to-basket button onto any page, any theme, wherever you want it bought.
  • A slide-out cart that just worksAdd, review and check out without leaving the page. The basket floats in a corner, or you place it yourself.
  • Stripe takes the paymentThe customer pays on Stripe’s own hosted checkout. Card details never touch your site.
yoursite.com/wp-admin
Bang! Cart free: the Products admin screen, showing a product with Copy button shortcode and Copy price shortcode
Everything in the free plugin

A complete shop, and it stays free

The free plugin is a whole working shop - not a trial. Here’s what you get without paying a penny.

Buy buttons anywhere

A shortcode drops an Add-to-basket button onto any page, in any theme, exactly where you want that product bought.

Live price shortcode

A price shortcode prints the current price wherever you put it, so what a customer reads always matches what you charge. Change it once in the admin and every page follows.

Slide-out basket

An accessible drawer that opens over the page. Float it in a corner or side, or place it in your header with a shortcode.

Add products your way

Create products in Stripe and sync them in, or add them right here on the Products tab. Mix both freely, and copy each product’s button with one click.

Stripe Checkout

Connect Stripe with a test key, set the webhook up automatically, and take real card payments. Card details never touch your site.

Sales & discount codes

A shop-wide sale, plus full coupon codes: percentage, fixed amount or free delivery, with minimum spend, expiry and use limits.

Postage your way

Delivery zones of your chosen countries - as many as you need, each priced flat rate or first-item-plus-extras, with free postage over a spend. Customers pick their region in the basket.

Collection in person

Let local customers collect instead of paying postage. Stripe skips the delivery address, and the choice shows on the basket, the order and both emails.

Stock control

Mark a product limited with a count. Buttons grey out at “Sold out”, and a quiet “Only 3 left” nudges the sale.

Open and closed sign

Flip one switch to pause the shop with a message you write, then reopen when you’re back. Buttons disable and the basket hides; money already taken is never touched.

Order emails

Branded buyer confirmation and seller notification, editable with tokens and a logo, plus a signed “mark as shipped” link. The confirmation ships with the UK’s required cancellation and returns wording already in place - editable, like everything else.

Self-service order status

Buyers check their own order from a signed link in the email. No account, nothing to log in to, just what they paid and where it is.

PDF receipts

A branded PDF receipt named after your shop. Switch it on once and every order carries one, sent with the confirmation email and downloadable from your admin.

Branded thank-you page

A proper thank-you page after payment, in your own theme and colours, instead of dropping the customer back on your home page.

Works with any theme

No Google Fonts, no bloat. Styling controls for the buttons, cart and pages, and a start-here checklist that measures real setup.

Bang! Cart Pro: when your business grows up

The free plugin is a complete working shop - or a single payment button on a page you already have. Pro is for when that has grown, and it adds, through the same plugin, the tools a busier site needs.

Product variantsOne product in several colours and sizes, each combination with its own price and its own stock count, and a picture for every colour. Customers choose on the product page you already built.
Checkout on your own siteStripe's payment form sits in a page of yours, so your header, your footer and your address bar stay throughout. Card details still go straight to Stripe and never touch your site.
Automatic discountsBuy-6-save-£3 quantity tiers and spend-£50-get-10%-off order-value rules, applied by themselves.
Postage that scales with the orderCharge one price for one to three jars, another for four to six, another above that - or price postage by what the order is worth. Per zone, on top of the free plugin's flat and first-item pricing.
Customer-set pricesDeposits, balances, donations and invoices, where the customer types the amount they pay.
Order and product notesAsk for a name to engrave, an invoice number or a delivery instruction. You word the question, the customer types the answer, and it reaches every email and the packing page.

On the Pro roadmap

Agreed, not yet released. Here is where Bang! Cart Pro is heading next.

Back-in-stock notifications“Email me when it’s back” on a sold-out product, emailing the whole waiting list on restock.Roadmap
Digital downloadsSell a file as easily as a jar - a pattern, a recipe card or a print file alongside the things you post. The buyer gets a download link with their order.Roadmap
Gift optionsMark an order as a gift, add a message for whoever opens it, and offer wrapping as a paid extra.Roadmap
Free vs Pro

Start free. Upgrade only when you need to

Nothing is locked or crippled in the free plugin. Pro simply adds more - and we’ll say plainly when you’ve outgrown free.

FeatureFreePro
Selling
Buy buttons & price shortcodesSell any product on any page
Slide-out basket & Stripe CheckoutHosted checkout, card details never touch your site
Checkout on your own siteStripe's payment form embedded in a page of yours, instead of on Stripe’s
Product variantsOne product in several colours and sizes, each with its own price and stock
Discounts
Shop-wide sale & discount codesPercentage, fixed or free-shipping codes
Automatic discountsQuantity tiers & order-value rules
Shipping
Postage & collection, multiple zonesFlat or first-item pricing per zone, with free-over-a-spend
Postage that scales with the orderBy number of items or by order value, per zone
Orders & growth
Order emails, PDF receipt & thank-you pageEmails fully editable, all branded to your shop
Order and product notesAsk the customer to type something - a name to engrave, a delivery instruction
Customer-set pricesDeposits, balances, donations, invoices

Pro is one plugin on top of free - nothing you set up in free is ever locked or disabled. Install free first, add Pro when you outgrow it.

Pricing

Free to take payments. Pro when you grow

The plugin is free, and stays free. Pro is an optional add-on for when you outgrow it.

Bang! Cart
Everything you need to start selling
£0$0€0free, forever
  • Buy buttons on any page
  • Slide-out cart & Stripe checkout
  • Sale & discount codes
  • Postage & collection, multiple zones
  • Order emails, PDF receipt & stock
Get it on WordPress.org
Pro
Bang! Cart Pro
Expand Bang! Cart with more features for a growing business
£49$59€59per site, per year

Plus VAT where it applies. Add your VAT number at checkout to be exempt.

  • Everything in free, plus:
  • Product variants
  • Checkout on your own site
  • Automatic discounts
  • Postage that scales with the order
  • Customer-set prices
  • Order and product notes
Get Bang! Cart Pro

Pro is an add-on: it needs the free Bang! Cart plugin installed, and does nothing on its own.

Start free and upgrade only when a Pro feature earns it. Nothing in the free plugin is ever locked away.

Start selling for £0

Install the free plugin, connect Stripe, and take your first payment today. Add Pro whenever you’re ready.

Works with any theme · No monthly fees · Upgrade only if you need to

Already running Bang! Cart? Get Pro from £49$59€59 per site, per year ›

Bang! Creative Family

Bang! Plugins is part of a small UK creative group, so the plugins are made and backed by people who do this for a living.