Registration

For a normal working on B2B-Center platform, the following software should be present on your PC:

Operational system:
- Microsoft Windows 7;
- Microsoft Windows 8 or 8.1;
- Microsoft Windows 10;
Browser (latest stable version):
- Microsoft Edge;
- Mozilla Firefox;
- Opera;
- Google Chrome;
- Yandex.Browser.

Please, make sure that handling of cookies, JavaScript and ActiveX is enabled in your browser, pop-ups display option is enabled, and compatibility mode is disabled;

software for working with E-signature;
a dedicated email address available;
zip, rar and 7z archiving programs (for example, 7-Zip);
set of programs to handle documents and tables (Microsoft Office, OpenOffice, LibreOffice);
PDF files reader (Adobe Acrobat Reader).

no restrictions for downloading and sending of files on your company's server;
no prohibition for your PC for downloading and sending of files with txt, doc, docx, xls, xlsx, ppt, pptx, pdf, zip, rar, 7z, jpg, jpeg, tif, png, odt, ods, odf, uos, fodt, fods, xods extentions on your company's server.

According to the Uniform Regulations for working in the System E-signature is required. The companies having no E-signature will not be admitted to bidding.

The information on obtaining an E-signature is available in E-signature obtaining and registration section.

The customers using E-signature need to install CIPF software CryptoPro CSP (3.6 or higher) for working with cryptokey devices.