# Kartoteka.by, BYN225 quarterly: Business verification API

> Поиск компаний по подстроке наименования / адреса / УНП. Использует Sphinx-индекс.

Kartoteka.by's "Expert, 3 months" plan for the business verification API costs $4.985 per 1,000 companies. We check each provider's docs for 11 fields. Kartoteka.by's docs list 4: Registered name, Status, Formation date, Principal address.
BYN15.00 per 1,000 companies is $4.985 at the European Central Bank's rate of $0.33232 for BYN1.
We haven't run Kartoteka.by through [our business verification API benchmark](https://datacircle.dev/best-business-verification-api.txt) yet.
We rank 719 plans for business verification APIs by price. Half the plans cost $10.00 or less per 1,000 companies. This plan costs less per 1,000 companies than 65% of the 719 plans.
[Jsonpage's €129 monthly plan](https://datacircle.dev/business-verification-apis/jsonpage/129-monthly-pro-get-v2-validate/llms.txt) is the cheapest paid plan per 1,000 companies, for 33 countries only, with no charge per call. You get as many companies as Jsonpage's rate limit allows. [ApiZero's CNY 399 yearly plan](https://datacircle.dev/business-verification-apis/apizero/cny-399-yearly-diamond-membership-get-api-company-search/llms.txt) costs the least for 10,000 companies a month: about $4.97.
[eucompliance.tools' €20 monthly plan (/v1/vat)](https://datacircle.dev/business-verification-apis/eucompliance-tools/20-monthly-business-get-v1-vat/llms.txt) covers any number of companies, and costs less up front than Jsonpage's €129 monthly plan.
[GovFiles](https://datacircle.dev/business-verification-apis/govfiles/top-up/llms.txt), [CompanyData.com](https://datacircle.dev/business-verification-apis/companydata-com/249-monthly/llms.txt) and [Didit](https://datacircle.dev/business-verification-apis/didit/top-up-from-50/llms.txt) are the best business verification API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/business-verification-apis/kartoteka-by/byn225-quarterly
- [Business verification API in 2026: the 8 best compared](https://datacircle.dev/best-business-verification-api.txt)
- Get it: https://kartoteka.by/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing#pricing
- Request: `GET https://oldapi.kartoteka.by/search/{query}`
- API key: with the plan, on https://kartoteka.by/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing#pricing
- Its API docs: https://oldapi.kartoteka.by/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing#tag/belarus/GET/search/{query}
- Sold by: Kartoteka.by (https://kartoteka.by?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 36%
- Registered name: ✓
- Status: ✓
- Formation date: ✓
- Principal address: ✓

## Price

- $ per 1,000 companies: $4.985
- Per: call
- Billing: quarterly
- $ a month: $24.92

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Counterparty summary · State register (MNS / EGR) record of a counterparty · Bankruptcy case of a counterparty · Bank guarantees of a counterparty · Register of certificates of conformity of a counterparty · Certificates and declarations of conformity of a counterparty · Inspections of a counterparty · Writ proceedings of a counterparty · Budget debt of a counterparty · User notifications for the week · Register of household services of a counterparty · Trade register of a counterparty

## Overage

- Units cap: hard

## In their words

- Their pitch: Поиск компаний по подстроке наименования / адреса / УНП. Использует Sphinx-индекс.

## Data

- Countries: Belarus
- Keep data: no limit
- Use data: 5.2.7. Не использовать полученную через веб-сервис информацию для нарушения законодательства Республики Беларусь, прав и законных интересов ООО «Картотека», а также прав третьих лиц, 5.2.9. Не передавать третьим лицам информацию, полученную в связи с пользованием веб-сервисом, за исключением случаев, прямо предусмотренных соглашением сторон [...] 5.3.1. Заказчику [...] строго запрещается: 5.3.1.1. Использовать любые виды программного обеспечения, скриптов, ботов или автоматизированных средств для систематического копирования, вывода, парсинга, интеллектуального анализа (data mining) или скачивания информации с веб-сервиса Kartoteka.by, а также для создания альтернативных баз данных, справочников или каталогов без предварительного письменного разрешения Исполнителя, 5.3.1.14. Использовать веб-сервис и содержащуюся в нем информацию для создания конкурирующих продуктов, сервисов, программного обеспечения или в иных несанкционированных коммерческих целях, прямо конкурирующих с деятельностью Исполнителя, 

## Plan

- Pay: BYN225
- You get: 5,000 requests a month
- Enough for: 5,000 calls a month

## Rate limit

- Per day: 500
- Per second: 5
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: query. Optional: page, limit
- Method: GET
- Path: /search/{query}

## About the plan

- Plan: Expert, 3 months
- Who can get it: anyone who registers on kartoteka.by, a natural person or a legal entity (public contract), non-residents of Belarus ask for an individual invoice, the API is free with a subscription of 3 months or more

## The 10 fields the plan's answer can hold

UNP, name, short name, brands history, registration date, elimination date, status, address, is individual entrepreneur, total results

## Kartoteka.by's plans (18)

- [Kartoteka.by, BYN225 quarterly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn225-quarterly/llms.txt): $4.985 per 1,000, 36% complete
- [Kartoteka.by, BYN460 quarterly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn460-quarterly/llms.txt): $10.191 per 1,000, 36% complete
- [Kartoteka.by, BYN840 quarterly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn840-quarterly/llms.txt): $18.61 per 1,000, 36% complete
- [Kartoteka.by, BYN1,150 quarterly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn1150-quarterly/llms.txt): $8.493 per 1,000, 36% complete
- [Kartoteka.by, BYN1,260 quarterly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn1260-quarterly/llms.txt): $9.305 per 1,000, 36% complete
- [Kartoteka.by, BYN1,500 quarterly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn1500-quarterly/llms.txt): $33.232 per 1,000, 36% complete
- [Kartoteka.by, BYN2,100 quarterly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn2100-quarterly/llms.txt): $15.508 per 1,000, 36% complete
- [Kartoteka.by, BYN3,750 quarterly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn3750-quarterly/llms.txt): $27.693 per 1,000, 36% complete
- [Kartoteka.by, BYN385 half-yearly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn385-half-yearly/llms.txt): $4.265 per 1,000, 36% complete
- [Kartoteka.by, BYN820 half-yearly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn820-half-yearly/llms.txt): $9.083 per 1,000, 36% complete
- [Kartoteka.by, BYN890 half-yearly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn890-half-yearly/llms.txt): $9.859 per 1,000, 36% complete
- [Kartoteka.by, BYN1,500 half-yearly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn1500-half-yearly/llms.txt): $16.616 per 1,000, 36% complete
- [Kartoteka.by, BYN2,700 half-yearly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn2700-half-yearly/llms.txt): $29.909 per 1,000, 36% complete
- [Kartoteka.by, BYN640 yearly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn640-yearly/llms.txt): $3.545 per 1,000, 36% complete
- [Kartoteka.by, BYN1,420 yearly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn1420-yearly/llms.txt): $7.865 per 1,000, 36% complete
- [Kartoteka.by, BYN1,680 yearly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn1680-yearly/llms.txt): $9.305 per 1,000, 36% complete
- [Kartoteka.by, BYN2,700 yearly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn2700-yearly/llms.txt): $14.954 per 1,000, 36% complete
- [Kartoteka.by, BYN4,800 yearly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn4800-yearly/llms.txt): $26.586 per 1,000, 36% complete

## Kartoteka.by's calls for this API (1)

- `GET /search/{query}`: [Kartoteka.by, BYN225 quarterly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn225-quarterly/llms.txt)

## Kartoteka.by's APIs (2)

- [Kartoteka.by Business verification API pricing, 18 plans](https://datacircle.dev/business-verification-apis/kartoteka-by/byn225-quarterly/llms.txt)
- [Kartoteka.by Company enrichment API pricing, 18 plans, GET /summary/{unp}](https://datacircle.dev/company-enrichment-apis/kartoteka-by/byn225-quarterly-expert-3-months-get-summary-unp/llms.txt)
- [Kartoteka.by Company enrichment API pricing, 18 plans, GET /egr/{unp}](https://datacircle.dev/company-enrichment-apis/kartoteka-by/byn225-quarterly-expert-3-months-get-egr-unp/llms.txt)

## Kartoteka.by: business verification API alternatives

[Kartoteka.by alternatives: other business verification API providers by price](https://datacircle.dev/kartoteka-by-alternatives.txt)

We list other providers' plans closest to this plan in price per 1,000 companies.

- [Kampuni, $299 monthly](https://datacircle.dev/business-verification-apis/kampuni/299-monthly/llms.txt): $4.983 per 1,000, 27% complete
- [Anysite, $1,199 monthly, Enterprise, POST /api/ares/companies/search](https://datacircle.dev/business-verification-apis/anysite/1199-monthly-enterprise-post-api-ares-companies-search/llms.txt): $4.996 per 1,000, 55% complete
- [Verif Entreprise FR, pay as you go, x402 pay per call, GET /v1/procedures](https://datacircle.dev/business-verification-apis/verif-entreprise-fr/pay-as-you-go-x402-pay-per-call-get-v1-procedures/llms.txt): $5.00 per 1,000, 27% complete, live
- [Companyfacts, $10 pack](https://datacircle.dev/business-verification-apis/companyfacts/10-pack/llms.txt): $5.00 per 1,000, 45% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

- https://apiv1.kartoteka.by/tariffs/general?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://apiv1.kartoteka.by/tariffs/info?tariff=expert&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://apiv1.kartoteka.by/tariffs/info?tariff=premium&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://apiv1.kartoteka.by/tariffs/info?tariff=profy&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://kartoteka.by?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://kartoteka.by/payMethods?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://kartoteka.by/policy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://kartoteka.by/tariffs/expert?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://kartoteka.by/tariffs/premium?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://oldapi.kartoteka.by/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://oldapi.kartoteka.by/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing