Setting up auto-fill of company details by TIN in Bitrix24 CRM

A manager receives a client's TIN and manually searches for the full name, KPP, OGRN, legal address — copies from EGRUL, pastes into the CRM card. Four minutes per company, plus the risk of a typo in KPP or address that surfaces when issuing an invoice. When actively working with dozens of counterparties daily, errors accumulate: every tenth company in CRM contains an incorrect KPP or address — this blocks sending invoices via EDI and requires manual rechecking. Automatic filling solves both problems: enter the TIN — the rest of the details are pulled from the official Federal Tax Service register. We configure this integration turnkey in 2 days, guaranteeing no input errors and reducing card fill time from 4 minutes to 20 seconds — 12 times faster.

How does auto-fill by TIN work?

Bitrix24 uses the DaData service for requisites suggestions. The mechanism is simple: when entering a value in the TIN field (or the beginning of a company name), the CRM frontend sends a request to the suggestions API. DaData returns JSON with a full set of details from EGRUL/EGRIP:

• Full and short legal entity name
• TIN, KPP, OGRN (OGRNIP for sole proprietors)
• Legal address (structured: postal code, region, city, street, building)
• CEO full name and position
• Registration date
• Tax system (if available)
• OKVED codes

In the CRM card, data goes into the Requisites block — a standard B24 entity with its own table (b_crm_requisite in on-premise). Each requisite is linked to a company or contact. The address is stored separately in b_crm_addr.

Why use auto-fill?

Manual entry is a source of typos. According to statistics, about 10% of companies in CRM contain an error in KPP or address, leading to failures when issuing invoices via 1C or fiscal services. Automatic TIN filling eliminates the human factor: data comes from the Federal Tax Service. Card fill time is reduced from 4 minutes to 20 seconds — 12 times faster. Additionally, manager workload decreases: they spend 75% less time on routine, and operational cost savings can reach 30% when processing a large flow of counterparties. The integration pays off in an average of 2 months by eliminating returns due to incorrect invoices.

How to set up auto-fill in cloud Bitrix24?

In cloud plans, auto-fill works out of the box. Setup takes 30 minutes:

1. Go to CRM → Settings → My company details — ensure the requisite template contains the necessary fields (TIN, KPP, OGRN, address). The standard "Organization" template includes them.
2. In the company card, open the "Requisites" block and click "Add" — when entering a TIN or name, suggestions appear. Select the required one — all fields are filled automatically.
3. If the built-in request limit is insufficient (depends on B24 plan), connect your own DaData account via integration settings — this reduces blocking risk and speeds up responses.

Setup in on-premise version

In on-premise, requisites pull requires the crm module of the latest version and configuring a connection to DaData. Parameters are set in the .settings.php file or via the admin panel:

// Example configuration
'crm' => array(
    'dadata_api_key' => 'your_key',
    'dadata_secret' => 'your_secret_key'
)

It is important to specify the correct API URL (default https://suggestions.dadata.ru/suggestions/api/4_1/rs). Outdated SSL certificates on the server can block requests — check the validity of root certificates.

Typical problems and their solutions

What's included in the setup

We deliver a complete result: working DaData integration, configured requisite templates, tested scenarios (legal entity, sole proprietor, non-existent TIN). Included are documentation, API key access, and manager training (1 hour). If needed, we configure fiscalization — data pull for 54-FZ receipts.

Estimated timelines

• Basic setup in the cloud: from 1 day.
• On-premise version with customization: from 2 days.
• Full cycle with training: up to 3 days.

The cost is calculated individually based on the scope of work. Contact us to set up auto-fill of requisites without surprises. Get a consultation to discuss your project.

How to ensure CRM implementation success?

We have been working with Bitrix24 for over 10 years — during that time we have completed 500+ projects. Every second one starts with the same problem: a company buys CRM, sets it up "by the book," and three months later managers fill two out of twelve fields, deals stall at "Negotiations" for months, and management cannot extract analytics. The root is not bad software — it's the approach. CRM is configured without auditing real processes, without considering staff objections, and without a step-by-step automation plan. In this article — a step-by-step guide on how we avoid this.

All specialists are certified by 1C-Bitrix, the methodology is proven on hundreds of cases. 1C-Bitrix is a platform that, when paired with Bitrix24, provides real end-to-end analytics if configured correctly.

Reality of CRM implementations: 80% fail to deliver results

Why do employees sabotage CRM?

Managers are accustomed to Excel and notepads — they perceive CRM as total control. Our solution: involve key employees at the design stage, show personal benefits — automatic reminders, ready-made proposal templates, less routine. We train on real scenarios, not abstract examples. Resistance drops 4 times faster than with "command" implementation.

How to prevent incomplete data entry?

Mandatory fields are filled, others are ignored — familiar picture? We solve it on three levels:

• Set mandatory fields per funnel stage (only relevant data at each stage).
• Implement auto-fill from UTM tags, email parsing, data from open databases.
• Remove redundant fields — fewer fields, higher quality.

According to our practice, field optimization reduces omission rates by 70% within the first month.

How to design funnels correctly?

Too many stages, no transition criteria, duplicate stages — typical mistakes. We design the funnel based on reality: how sales actually work, not as written in textbooks. We use CRM data from the first 2 weeks of audit to identify real stages and loss points. This shortens the deal cycle by 25–40%.

What automation should be done first?

We set up robots and business processes from day one — so the team immediately feels the difference. For example, lead distribution, sending emails after status changes, creating tasks for colleagues. Companies that implement automation at the start achieve plan targets 3 months faster.

What Bitrix24 features accelerate sales?

• Inquiries from all channels (phone, email, messengers, forms) are captured automatically.
• Leads are created and distributed without manual intervention.
• Visual kanban with custom stages — drag a card to the next stage, an email is sent automatically, a task is created.
• Omnichannel: unified window for telephony, email, WhatsApp, Telegram, Viber, VK, Instagram, online chat.
• Robots and business processes: mailings, document generation, reminders, escalations — no coding required.
• Analytics: funnel, conversions, lead sources, manager workload, average handling time.

What does integrating a 1C-Bitrix website with Bitrix24 CRM provide?

Synergy of the two products yields measurable results, and we implement it through direct data exchange. Site forms transfer leads to CRM instantly with full UTM markup — you see where the client came from. Online chat connects via open lines: a visitor writes on the site, the manager responds from CRM. Orders in the store based on infoblocks v2.0 become deals with full purchase history, enabling cross-selling. Call tracking with number substitution links calls to advertising channels. We use CommerceML to exchange data with 1C Trade Management/ERP: nomenclature, stock balances, prices — synced via agents without manual intervention. End-to-end analytics collects advertising costs, visits, leads, sales in one report — ROI per channel. For non-standard logic, we use REST API and high-load blocks to store arbitrary data (e.g., tech support interaction history). In one project, we configured this bundle for a retail chain: 1C cash register integration with CRM created contacts automatically upon loyalty card purchase, and CRM marketing via Bitrix24 increased repeat purchases by 18% in six months.

How we set up CRM: the process

1. Audit. We analyze how sales work currently. Where are leads lost? Which channels bring clients? We form recommendations before technical implementation.
2. Design. Multiple funnels for different directions, custom fields, mandatory stages and transition conditions. Structure reflects the real process.
3. Integrations. Connect to website, telephony, email, messengers, Yandex.Direct, Google Ads, 1C.
4. Custom modules. When standard is not enough — applications for Bitrix24: specific reports, non-standard business logic, integrations with industry systems.
5. Migration. Transfer databases from amoCRM, Megaplan, Salesforce, HubSpot, Excel. Relationships, communication history, attachments — everything intact.
6. Training. Trainings tailored to your configuration, video instructions, documentation.

What is included in the work?

Cloud or on-premise: which to choose?

Comparison: the cloud version is 2–3 times cheaper initially, but for B2B companies with large data volumes, on-premise pays off in 1.5–2 years due to no per-user subscription fee.

Metrics we track for your business

• Funnel stage conversion. If 80% are lost at the proposal stage — the problem is pricing, not managers. Norm: 5–15% for B2B, 1–5% for high-ticket B2C.
• Lead response time. A 5-minute response increases conversion 10x compared to a 30-minute response. We set alerts — if a manager doesn't respond within 15 minutes, the lead is reassigned.
• LTV. CRM segments clients by lifetime value — managers focus on the most valuable.
• Average deal cycle. If it increases, something is broken. Reasons for rejections are gold for product and script adjustments.

Our case studies

Manufacturing company (B2B). A plant with high annual turnover. Leads were lost in email; management only learned about large deals post-factum. We set up automatic inquiry capture, a funnel "qualification → calculation → proposal → approval → contract → payment," and robots that generate proposals from templates. Conversion increased by 23%, lead processing time dropped from 4 hours to 20 minutes. Manager payroll savings exceeded $1,000 per month due to reduced routine.

IT service company. Three funnels: new clients, upselling, tenders. Auto-generation of contracts and invoices, integration with Jira — after signing, tasks automatically appear in the development department. Management received a weighted revenue forecast with 90% accuracy. The project paid off in 4 months.

Implementation timeline and cost

The cost is calculated individually based on your scope of work. After implementation — tech support with SLA (response from 1 hour), regular usage audits, and feature development.

Ready to discuss your situation? Contact us — we'll conduct a free audit of your current CRM within 2 days and propose an implementation architecture with a result guarantee. Request a consultation — we'll show you in numbers how much you'll save with proper setup.