Overview
What’s in the March 2026 update
This month brings a smarter way to manage product availability in bulk, a sharper experience for customers using your branded app, and continued progress on the Lightspeed K-Series integration with new partners onboarding.
We’re also sharing what’s launching in April: loyalty cards in Apple & Google Wallets and significantly faster page loads, plus Q2 additions including Shipday fleet management and more landing page customisation options.
Controls / Partner App
Product availability groups
You can now group related items together and toggle them all off at once – directly from Controls or the Partner App.
For example, if you have a burger as a standalone product and also as part of a meal deal, both can be marked out of stock in one action using an availability group.
The impact: quicker stock updates, less manual work, and fewer errors.
App improvements
Customer experience improvements across the app
Product images now appear sharper across your branded app, giving your menu a more polished, high-quality look for customers browsing on mobile.
We’ve also improved Apple Pay to help keep checkout simple and reliable – reducing friction at the most important moment in the customer journey.
The impact: a smoother mobile experience for customers from browsing to checkout.
POS integrations
Lightspeed K-Series integration
In beta
The Lightspeed K-Series integration continues to onboard new partners. Help Centre articles are live if you’d like to learn more ahead of the wider rollout.
The impact: orders flow straight from your online shop to the kitchen – one less screen to manage.
Featured guide
How to launch and grow your catering orders
Looking to grow catering orders? We’ve put together a practical guide with best practices to help you launch, refine, and scale your catering offer.
The impact: a must-read for operators looking to build a stronger catering channel.
Coming soon
Loyalty
Loyalty in Apple & Google Wallets Launching in April
Customers will be able to save your loyalty card straight to Apple Wallet or Google Wallet. Rewards stay easy to find, with super-fast access – no app required.
The impact: more visibility for your loyalty programme in a place customers already use every day.
Checkout experience
Ultra fast page loading Launching in April
We’re making improvements behind the scenes so your online shop loads even faster on both mobile and desktop.
Faster pages help reduce drop-off and make it easier for customers to place an order – and can improve your visibility in Google search results.
The impact: quicker pages and a smoother experience for customers.
Delivery
Shipday integration Launching in Q2
We’re integrating with Shipday to allow partners using their own fleet or drivers to manage their riders, assign orders, and provide end-to-end tracking for customers.
The impact: rider management for you, live tracking for your customers.
Branding
Landing page customisation Launching in Q2
We’re adding more ways to tailor your Slerp landing page to your brand. We’re starting by refining what’s already there, then expanding styling options so your storefront feels even more like your own.
The impact: a more branded first impression for your customers.
At a glance
March 2026 release highlights
- Operations Product availability groups – toggle multiple items out of stock in one action
- App Sharper product images and improved Apple Pay across the branded app
- POS Lightspeed K-Series beta continues onboarding new partners
- Loyalty Apple & Google Wallet loyalty cards launching in April
- Performance Ultra fast page loading launching in April for better conversion and SEO
- Delivery Shipday fleet management integration coming in Q2
- Branding More landing page customisation options on the way in Q2
“March is about reducing friction – for operators managing stock, for customers checking out on mobile, and for brands who want their storefront to feel genuinely theirs.”
Slerp product team
