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Wholesale catalogue with 1C exchange

Nobody will maintain products in two places: a customer catalogue stays alive only as long as it updates itself. Kup2B connects to 1C through the standard website exchange (CommerceML): product items, price types and stock come from the accounting system, and customer orders go back into it.

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 is exchanged

Products and categories

Product items with groups, attributes and images. You keep the catalogue structure in 1C, as you are used to.

Price types

“Wholesale”, “Dealer” and “Retail” arrive as separate price types. On the platform you assign them to buyer groups.

Stock by warehouse

The customer sees availability, and the order lead time is calculated from the warehouse shipping schedule.

Orders

Buyers’ orders are exported to 1C — there is no need to retype them by hand.

How to connect the exchange

  1. Get the address and credentials in the dashboard

    In the “Data exchange” section you will find the exchange address and a token for connecting your accounting system.

  2. Set up the website exchange in 1C

    The standard website exchange mechanism is used: enter the address and credentials, choose what to export and how often.

  3. Check the log

    Every run is visible in the dashboard: how many items were created and updated, which rows failed and why.

What it looks like in the dashboard

Import directory from file

1 min 27 s

We load the goods with the CSV or Excel table, see the report on the run. Exchange with 1C - in the section "Data exchange".

Video transcript

If there are many products, you do not need to add them one by one: the catalogue is downloaded from the file. CSV, Excel, XML and JSON are suitable. Open the Import.

Each source is a configuration: what we import and in what format. Press "Add.".

Choose "Catalogue": products, categories, properties and tags. The format is CSV, you can save a table from Excel.

We will download the file manually, so the address remains “upload”. Columns are called standard, so you do not need to specify the correspondence.

Save it.

Now click "Download file".

Choose a table with goods: article, name and category.

Save it.

The file is checked, lines are turned into product cards, and categories are tied to a catalogue tree. It usually takes a few seconds.

Ready: in the runs you can see how many lines are processed and what products are created.

New cards appeared in the "Goods" drafts: check them and publish.

Prices and balances are loaded by a separate source on the same principle, and for exchange with 1C there is a section "Data Exchange".

Next Next post: How Customers See Your Catalogue.

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.

UPD

Universal transfer document: replaces the delivery note, the completion certificate and the VAT invoice.

TORG-12 delivery note

A delivery note for the shipment of goods on the standard form.

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