B2B Ordering App for Distributors & Wholesalers: How LubKart Digitised Lubricant and Spare-Parts Sales

For many distributors and wholesalers in Gujarat, the order book is still a phone and a notebook. A workshop calls, someone writes the order, the billing person types it again, the dispatcher reads a slip, and payment follow-up happens from memory. Mistakes are expensive – the wrong grade of oil, a missed item, a forgotten outstanding.

A B2B ordering app turns that chain into one digital flow. Here is how we built it for a lubricants and spare-parts distributor with the LubKart app – and what any distributor should look for.

The problem with phone-and-notebook ordering

• Orders only during office hours – dealers call when they remember, not when they need stock.
• Double entry – the order is written, then typed into billing, then copied for dispatch.
• No visibility – the dealer keeps calling to ask "where is my order?"
• Partial deliveries get lost – the remaining quantity lives on a slip of paper.
• Payment follow-up is guesswork – who owes how much, since when?

What a B2B ordering app should do

Dealer ordering with category browsing

Dealers browse categories (engine oil, gear oil, grease, filters, spare parts), see their prices and place bulk orders from the app – at 10 pm if they want.

Order workflow: biller → dispatcher → delivery

Each order moves through clear stages. The biller confirms and bills, the dispatcher packs and assigns delivery, and the dealer sees the status update in real time with push notifications.

Partial and flexible delivery

Real B2B trade rarely ships everything at once. LubKart tracks delivered and pending quantities per item, so nothing is forgotten.

Payments and outstanding balances

Every dealer's outstanding is visible to the owner and the accounts team. Collections become a list, not a memory test.

Role-based access

Owners see everything; billers see billing; dispatchers see dispatch; dealers see only their own orders and prices.

Results for the distributor

With LubKart the business reports faster order processing, better delivery tracking, easier payment management and fewer manual errors – and dealers can order any time without a phone call.

The app is built with React Native for Android and iOS, a Node.js and MongoDB backend and Firebase notifications. It is live on Google Play.

App for existing dealers, website for new ones

An app serves the dealers you already have. To find new ones, you need to appear on Google when a workshop or retailer searches for "bulk engine oil supplier in Gujarat". That is why we also built the LubKart B2B website. Read how to plan such a site in Website for Manufacturers in Gujarat.

Planning your own distributor app

1. Map today's flow: who takes the order, who bills, who dispatches, who collects.
2. List your price rules: dealer-wise prices, schemes, minimum order quantities.
3. Phase 1: dealer ordering, billing and dispatch with status updates.
4. Phase 2: partial deliveries, outstanding balances, collection reminders.
5. Phase 3: reports, targets, accounting exports or integrations.

Features distributors ask for in phase two

• Schemes and offers – buy 10 get 1, slab pricing, seasonal discounts.
• Credit limits – block new orders when a dealer crosses their limit.
• Salesman app – field staff place orders on behalf of dealers and record visits.
• Route planning – group deliveries by area to save fuel and time.
• Collection reminders – automatic WhatsApp or SMS reminders for overdue payments.
• Accounting exports – invoices and payments exported for Tally or your accountant.

Getting dealers to actually use the app

The best app fails if dealers keep calling. What works in Gujarat:

1. Onboard your top 20 dealers personally – install the app with them.
2. Show their prices and outstanding balance in the app; that alone makes them open it.
3. Offer a small benefit for app orders (priority dispatch or a scheme).
4. Keep the app fast and simple – Gujarati-friendly product names help.
5. Let your staff enter phone orders in the same system so everything stays in one place.

Security and data control

Your price lists and dealer data are business-critical. Use role-based access, secure logins and regular backups, and make sure the system and data belong to your company. A custom app also means no per-user licence fees as your dealer network grows.

Budget guidance is in our app development cost guide. Distributing FMCG, pharma, building material, auto parts or agri inputs in Gujarat? Tell us how you take orders today and we will show you what the app would look like.