B2B ERP for distributors in India: custom or off-the-shelf?

If you run a distribution business in India, you have probably been told you need an ERP. Before you sign anything, it helps to know which part of your business the software actually has to fix, and whether a big off-the-shelf ERP or a focused custom system will fix it faster.

This guide is for distributors, wholesalers and B2B brands with roughly ₹20–300 Cr in annual turnover who sell to retailers, run their own delivery and collect payments in the field. It is based on what we see building B2B commerce software for distributors, including a platform that has handled ₹45 lakh of orders in a single day.

What a distributor actually needs from B2B ERP software

Most ERP brochures start with accounting and inventory. For a distributor, the money is usually lost earlier, in the daily cycle of order → price → deliver → collect:

• Orders arrive on calls, WhatsApp, paper and through salespeople, and some get lost or keyed in twice.
• Pricing differs by customer, area and quantity, and lives in Excel sheets that only one person understands.
• Delivery leaves without a planned route; returns and short deliveries are not recorded against the order.
• Collections made on the road do not match what accounts expects, and nobody knows who owes what until month end.
• Field teams (sales reps, telecallers, drivers) work from their own notes, so the owner cannot see what is happening today.

Any system you choose should be judged first on how well it fixes these five things. Accounting matters too, but most distributors already have it covered in Tally.

Option 1: off-the-shelf ERP

Off-the-shelf ERPs range from large suites (SAP, Oracle, Microsoft Dynamics) to mid-market products built for Indian SMBs. They are proven, cover accounting and inventory in depth, and come with a vendor ecosystem.

Where they fit well

• Manufacturing with complex production planning, or multi-company accounting.
• Businesses that are happy to change their process to match the software's standard flow.
• Companies with an internal IT team to run the system.

Where distributors struggle

• The retailer side is an add-on. Self-ordering apps for retailers, slab and scheme pricing, WhatsApp ordering and driver apps are often extra modules or third-party products.
• Per-user licences add up. Every salesperson, driver and telecaller becomes a paid seat.
• Long implementations. Months of configuration and training are common before the first order goes through.
• You adapt to the software. If your pricing or approval rules are unusual, you pay for customisation or change how you work.

Option 2: a focused, custom B2B system

The alternative is a system built around the order-to-cash cycle and your rules, working alongside the accounting you already have. A typical setup has several apps on one shared backend:

• A branded ordering app for retailers, with their own prices, slabs and schemes, available 24×7.
• An admin console for products, pricing, stock, order approval and reports.
• A field sales app with GPS check-in and ordering on behalf of retailers.
• A telecaller app with call queues for reorders and payment follow-ups.
• A driver app with optimised routes, proof of delivery, returns and on-delivery collection.
• AI analytics that answer questions in plain language, such as "who hasn't reordered in 14 days?"

Because it is built for you, it can follow your exact pricing and approval rules, carry your brand, and run in your own cloud account, so you own the data and do not pay per-user licence fees.

Side-by-side comparison

For a deeper look at the general trade-off, read ERP vs custom software.

What about cost?

Costs vary too much to quote one number, but the shape is predictable. Off-the-shelf ERP costs are driven by licences per user, implementation and yearly support. A custom system is mostly an upfront build plus a yearly support and hosting plan, and it does not grow with headcount. For a distributor adding salespeople and drivers every year, that difference matters more than the first-year price.

Whichever route you take, ask for a written breakdown: setup, yearly fees, cost per extra user, what customisation costs, and who pays for hosting. See our pricing approach for how we structure it.

A simple way to decide

1. List where you lose money today. Missed orders, wrong prices, failed deliveries, slow collections. Put a rough rupee figure on each.
2. Check who will use the system daily. If most users are retailers, reps and drivers rather than accountants, prioritise the ordering and delivery side.
3. Keep Tally if it works. Replacing accounting is rarely where the return is.
4. Start small and grow in rounds. Launch retailer ordering and pricing first, then add delivery, field sales and analytics once the first part is working.
5. Insist on owning your data and on a clear exit: if you leave, your data and setup should leave with you.

The bottom line

Big ERPs are excellent at accounting and inventory. Most Indian distributors, though, lose money in ordering, pricing, delivery and collections, not in the ledger. For them, a focused system built around their own process, connected to Tally and owned by the business, usually pays back faster and grows without per-user costs.

If you want to see what that looks like for your products and rules, book a 30-minute demo.