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B2B portal for wholesale customers

Wholesale rarely lives in one system: the price list is in Excel, orders are in e-mail, clarifications in a messenger, the invoice comes from the accounting software. Kup2B brings this into one dashboard: the customer picks products at their own price, places an order and receives an invoice, and you see the whole deal.

Register a companySee plans

Registration by tax ID (INN), for companies (LLCs) and sole proprietors. The first 10 days after the company is verified are free.

What the portal includes

Catalogue with filters and search

Categories, attributes, tags, photos, stock by warehouse. Search and filters work within your catalogue; no other sellers’ products appear alongside.

A price for each customer

Price rules for a group or for a specific company: a percentage of the retail price, a fixed price, volume tiers.

Orders and invoices

The customer places the order themselves. The invoice is generated from the order; the price in the order is fixed and is not changed retroactively.

Chat and notifications

Messages are tied to an order or a price request. New events are announced by the bell in the dashboard and by browser push notifications.

How to move customers to the portal

  1. Set up the catalogue and terms

    Upload your products, create buyer groups and price rules — the ones that now sit in your price lists.

  2. Invite existing customers

    The invitation is sent by INN. The customer registers free of charge and sees their terms straight away.

  3. Take orders in the dashboard

    The order arrives with its items and total. You confirm it, issue an invoice and see it through to shipment.

What it looks like in the dashboard

Kup2B in a minute: what buyers and sellers get

1 min 14 s

A platform where companies buy from companies: own catalogue of the seller, own price to each buyer, verified legal entities and calculations directly.

Video transcript

Kup2B is a platform where companies buy from companies. Each seller has its own catalogue, and each buyer has its own price.

Sellers: the catalogue is loaded once, and the conditions are set by the rules - percentage of retail, fixed price, discount per category or step by volume. Tables and messengers are no longer needed.

Buyers: their prices from all suppliers in one office, live balances, price request, repeated order in one click, and invoice and correspondence next to the order.

The retail price of the goods is one, the rest are the rules of the seller. Every customer sees only one price: their own.

Only verified sellers: the details are checked with the registry, and we confirm each one manually. We check customers before the first order. The calculations go directly: the site does not accept money. Buyers it is free, and the seller pays a subscription without commission from transactions.

Registration by TIN, for LLC and IP, free of charge. Choose who you are: “I sell” or “I buy.”.

How much it costs

The seller pays a fixed amount per month; there is no commission on deals. The platform is free for buyers.

Start

5,000 RUB monthly

Buyers: 12

Growth

9,000 RUB monthly

Buyers: 30

No limit

16,000 RUB monthly

Buyers without restriction

What the plans include

Frequently asked questions

Useful right now

Free tools with no registration: fill in the form and download the finished document.

Commercial proposal

A letter with a price table, payment and delivery terms and a validity date.

Invoice with a QR code

A PDF in a minute: details by INN and BIC, a payment QR code, the amount in words.

Other tasks of a wholesale company

All solutions

Start by registering your company

Five minutes: e-mail, INN, confirmation. Once the company is verified, the catalogue works free for 10 days — enough to upload your products and connect your first buyers.

Register a company

B2B marketplace: supplier catalogues with a personal price for every counterparty.

PlaceGlossaryArticlesSolutionsIndustriesVideo instructions for sellersVideo instructions for buyersBoxed version

Tools

Invoice with a QR codeQR code for payment by bank detailsCommercial proposalUPDReconciliation statementPenalty and interest calculatorVAT calculatorAmount in wordsProduction calendarBank of Russia exchange ratesAll tools

Contacts

hello@kup2b.ru

Sole proprietor Yu. V. Konovalova INN 590402889790

VKHelpContacts and details

© 2026 Kup2B

Development — Omegakontur

For legal entities and sole proprietors only