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How to work with the platform: registration, products, prices, orders, data exchange.

File export and download

Download your directory to csv, xlsx or json, download the file update, view the log.

Data exchange#экспорт#выгрузка#файл#обмен
Exchange with 1C

Standard exchange of CommerceML 2: catalog and pictures to the site, orders in 1C, payment back.

Data exchange#1С#CommerceML#обмен#заказы

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