What this solution does
Online stores and B2B portals working with legal entities frequently encounter errors during manual entry of TIN, company name, legal address, and KPP. Typos in these details lead to incorrect invoices, returns, issues with 1C and payment systems, as well as wasted manager time on document corrections. In real-world scenarios, automating this process reduces document errors by up to 80% and significantly speeds up order processing.
The module integrates DaData autocomplete suggestions into the standard order checkout page in 1C-Bitrix. As the user enters a TIN, the system fetches official data from the Unified State Register of Legal Entities (EGRUL) and the Unified State Register of Individual Entrepreneurs (EGRIU) via the DaData service and presents matching options. Upon selection, the module automatically fills in the company name, legal address, and KPP, while also validating the TIN length (10 or 12 digits).
The module requires no modifications to templates or the core: integration is performed via events, accounting for AJAX redraws of the standard sale.order.ajax component. In a multisite installation, unique settings and target fields for automatic population can be configured for each site.
The module enables organization search by TIN via the DaData service and automatic population of order details. This reduces order processing time for corporate clients, minimizes data errors, and lowers the workload for accounting and sales departments.
General iT can install and configure this module and check how it works on your website.