The Best ERP System for Retail Business | LOU by Evosus

Show What’s Really in Stock

Effortlessly provide accuracy and convenience to your customers. With LOUcommerce, your online store always reflects your real inventory.

Real-Time Inventory Sync

What customers see online is what you actually have. No more manual updates or late-night product edits. LOUcommerce connects directly to your LOU system so your online store automatically shows what’s in stock or out of stock.

Consistent Across Every Location

Always show accurate availability even if your team sells from multiple locations. Whether an item is sold in-store, online, or from a service truck, your counts update everywhere instantly.

Fewer Mistakes, Happier Customers

When inventory is always up to date, customers trust your online store. No canceled orders, no surprises, just a smooth shopping experience that keeps them coming back.

Take and Process Online Orders Easily

Save time, reduce errors, and keep every order moving smoothly. With LOUcommerce, every online order goes straight into your business management system.

No More Double Entry

When a customer buys online, their order instantly appears in your LOU system ready for fulfillment, pickup, or delivery. No more copy-pasting, re-entering, or juggling multiple platforms.

All Orders in One Place

Whether a sale comes from your store, website, or a service tech in the field, it’s all managed in one spot. Track order status, customer info, and fulfillment details in one place.

Seamless Experience for You and Your Customers

Ensure accurate orders, smooth fulfillment, and complete customer history. With everything connected, your team works faster and your customers have a better experience.

Turn Every Service Visit Into a Sales Opportunity

Turn every completed job into a chance to sell products, accessories, or future services right from your online store.

Instant Upsells After Every Job After a technician wraps up a service job, send the digital doorhanger with a link to your online store. Add a friendly reminder like, “Need more chlorine or a new filter? We’ve got you covered!"

Personalized Offers That Convert Suggest the right chemicals, accessories, or add-on services based on their equipment and service history.

More Revenue, Less Effort Service visits become sales opportunities. Customers can buy online for pickup, delivery, or recurring service, helping your business grow.

Tools That Make Ecommerce Easy to Manage

No IT team required. LOUcommerce is built for busy business owners.

Bulk Product Updates

Add seasonal items, update pricing, or tweak descriptions all at once. Perfect for sales or vendor changes.

Tax & Compliance Ready

LOU handles tax rules by region and product type, helping you stay compliant with less effort.

Export & Share Reports

Quickly pull performance data to share with partners, accountants, or suppliers. No spreadsheet wrangling required.

Instant Product Descriptions Quickly launch products and give customers the details they need with our AI description writer. Create clear, persuasive product descriptions instantly, saving you time.

Client Reviews

"We love the variety of features and reporting available. We've only scratched the surface of what the LOU program can do to help us. LOU allows us to manage our customers, inventory, and to plan for what's upcoming. It also gives us a platform for our techs to be online with us and has all the reporting that our bookkeeper needs. We love that it's cloud based and can be accessed anywhere. It's pretty easy to use when we understand the why to the what and set it up properly. It helps us with customer and inventory management the most as well as routing our service techs."

Valet PoolsJeff S.

"When shopping for software, we knew that we needed to be able to service our customers better as our company grew and spread to different areas. We all had to be on the same page, be able to grow, and service our customers like we want. We needed a system in place that allows you to send estimates, sales orders, share pricing information between stores, etc. With LOU everybody is on the same page! We really like the ability to see all orders across the company without calling around to each store. Overall we are very pleased with the operation, and the support that we receive."

A-Tex Family Fun CenterShawn E.

"The efficiency that LOU offers my team and me is great. We went from working on spreadsheets and multiple apps to now a small handful. We also liked that they offered onsite consulting so our team could meet our Account Manager in person and help guide us through the software. LOU solves the problem of having multiple programs, and we can get support when we have an issue."

Paradise SpasMike P.

"The way this program keeps everything in one space for our company allowed us to go paperless and avoid customer files throughout the store.

They are constantly pushing out new updates. This whole time the product has been far superior to what we have seen in other POS systems. We looked around for quite awhile! LOU had the cleanest look and appeared to be the easiest to use.

Overall we have been extremely satisfied and would encourage anyone debating the cost (we did for a year) to take the plunge. I will say I believe LOU has saved our company money and been worth it!"

Pleasure Pools and SpasMickey W.