# Pactman, free, Basic, POST /api/entities/nonprofitcheckbulk/v1/us/eins: Company enrichment API

> Connect your onboarding or payment workflow to BMF, Pub 78, AROE, and OFAC compliance data through one API.

Pactman's Basic plan for the company enrichment API costs $0.00 per 1,000 companies. We check each provider's docs for 13 fields. Pactman's docs list 2: Type and status, Headquarters.
In [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt), the best plan from Pactman scores 33.4 out of 100. Pactman ranks 225th of 242 providers.
This plan is free. We rank 2,823 plans for company enrichment APIs by price. Half the plans cost $9.091 or less per 1,000 companies. [See the best free company enrichment API plan.](https://datacircle.dev/best-company-enrichment-api.txt)
[Coldlytics's $49 monthly plan](https://datacircle.dev/company-enrichment-apis/coldlytics/49-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. Coldlytics's company enrichment API costs nothing beyond the plan price. [Pokt Agent's pay-as-you-go plan](https://datacircle.dev/company-enrichment-apis/pokt-agent/pay-as-you-go-x402-pay-per-call-post-kr-entity-resolve/llms.txt) costs the least for 10,000 companies a month: $1.00.
[APIs Peru's PEN 30 (about $9) monthly plan](https://datacircle.dev/company-enrichment-apis/apis-peru/pen-30-monthly/llms.txt) covers any number of companies in Peru only. APIs Peru's PEN 30 (about $9) monthly plan costs less up front than Coldlytics's $49 monthly plan.
[GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt), [TrustMRR](https://datacircle.dev/company-enrichment-apis/trustmrr/free/llms.txt) and [GetProspect](https://datacircle.dev/company-enrichment-apis/getprospect/49-monthly-starter-post-v2-companies-enrich/llms.txt) are the best company enrichment API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/company-enrichment-apis/pactman/free-basic-post-api-entities-nonprofitcheckbulk-v1-us-eins
- [Company enrichment API: the best of 240+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://pactman.org/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `POST https://entities.pactman.org/api/entities/nonprofitcheckbulk/v1/us/eins`
- API key: with the plan, on https://pactman.org/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://pactman.org/nonprofitcheckplus-api/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: Pactman (https://pactman.org?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 15%
- Type and status: ✓
- Headquarters: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: result
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Lookup nonprofit by EIN

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Connect your onboarding or payment workflow to BMF, Pub 78, AROE, and OFAC compliance data through one API.

## Data

- Freshness: 1 day
- Countries: United States
- Keep data: no limit
- Use data: For users of the Free Tier, you are required to provide attribution to Pactman.org for any content or data retrieved using the API. [...] Textual attribution such as "Data provided by Pactman.org" must accompany any data displayed. [...] Data retrieved via the API is for your own use, in accordance with the API license tier you are subscribed to. Redistribution or resale of API data, in whole or part, is strictly prohibited.

## Plan

- Pay: $0
- You get: 200 requests a month
- Enough for: 200 results a month

## Rate limit

- Per second: 3
- Batch: 50

## Speed

- Answer: in the call

## The call

- You send: Content-Type header "application/json", EIN array in the request body
- Method: POST
- Path: /api/entities/nonprofitcheckbulk/v1/us/eins

## About the plan

- Plan: Basic
- Who can get it: one free account per company, Gmail and other free email accounts are ineligible for the free tier

## The 49 fields the plan's answer can hold

response code, message, Pactman URL, organization info last modified, EIN, organization name, organization name AKA, address line 1, address line 2, city, state, state name, ZIP code, filing requirement code, Pub. 78 organization name, Pub. 78 church message, Pub. 78 EIN, most recent Pub. 78, Pub. 78 city, Pub. 78 state, Pub. 78 indicator, Pub. 78 verified, BMF church message, BMF organization name, BMF EIN, BMF status, most recent BMF, BMF subsection, subsection description, foundation code, foundation code description, ruling month, ruling year, group exemption, exempt status code, OFAC status, revocation code, revocation date, reinstatement date, IRS BMF Pub. 78 conflict, foundation 509(a) status, report date, foundation type code, foundation type description, organization type, deductibility limitation, deductibility status description, time taken, nonprofit check count

## Pactman's plans (5)

- [Pactman, free, Basic, POST /api/entities/nonprofitcheckbulk/v1/us/eins](https://datacircle.dev/company-enrichment-apis/pactman/free-basic-post-api-entities-nonprofitcheckbulk-v1-us-eins/llms.txt): $0.00 per 1,000, 15% complete, 1 day
- [Pactman, $99 monthly, Premier, POST /api/entities/nonprofitcheckbulk/v1/us/eins](https://datacircle.dev/company-enrichment-apis/pactman/99-monthly-premier-post-api-entities-nonprofitcheckbulk-v1-us-eins/llms.txt): $33.00 per 1,000, 15% complete, 1 day
- [Pactman, $166 monthly, Custom, POST /api/entities/nonprofitcheckbulk/v1/us/eins](https://datacircle.dev/company-enrichment-apis/pactman/166-monthly-custom-post-api-entities-nonprofitcheckbulk-v1-us-eins/llms.txt): 15% complete, 1 day
- [Pactman, $950 yearly, Premier, POST /api/entities/nonprofitcheckbulk/v1/us/eins](https://datacircle.dev/company-enrichment-apis/pactman/950-yearly-premier-post-api-entities-nonprofitcheckbulk-v1-us-eins/llms.txt): $26.389 per 1,000, 15% complete, 1 day
- [Pactman, $1,593 yearly, Custom, POST /api/entities/nonprofitcheckbulk/v1/us/eins](https://datacircle.dev/company-enrichment-apis/pactman/1593-yearly-custom-post-api-entities-nonprofitcheckbulk-v1-us-eins/llms.txt): 15% complete, 1 day

## Pactman's calls (2)

- `POST /api/entities/nonprofitcheckbulk/v1/us/eins`: [Pactman, free, Basic, POST /api/entities/nonprofitcheckbulk/v1/us/eins](https://datacircle.dev/company-enrichment-apis/pactman/free-basic-post-api-entities-nonprofitcheckbulk-v1-us-eins/llms.txt)
- `GET /api/entities/nonprofitcheck/v1/us/ein/{ein}`: [Pactman, free, Basic, GET /api/entities/nonprofitcheck/v1/us/ein/{ein}](https://datacircle.dev/company-enrichment-apis/pactman/free-basic-get-api-entities-nonprofitcheck-v1-us-ein-ein/llms.txt)

## Pactman's APIs (1)

- [Pactman: company enrichment API pricing, 5 plans, POST /api/entities/nonprofitcheckbulk/v1/us/eins](https://datacircle.dev/company-enrichment-apis/pactman/free-basic-post-api-entities-nonprofitcheckbulk-v1-us-eins/llms.txt)

## Pactman: company enrichment API alternatives

- [Anysite, $549 monthly, Pro, POST /api/crunchbase/company](https://datacircle.dev/company-enrichment-apis/anysite/549-monthly/llms.txt): $25.835 per 1,000, 92% complete, live
- [AlphaLoops, $48,000 yearly, Enterprise, GET /v1/carriers/{dot_number}](https://datacircle.dev/company-enrichment-apis/alphaloops/48000-yearly-enterprise-get-v1-carriers-dot-number/llms.txt): $26.667 per 1,000, 23% complete, 1 day (ELD provider, TMS platform, fuel card provider: 1 month)
- [Bringo, £20 pack, Additional API requests, GET /v1/companies/{company_number}](https://datacircle.dev/company-enrichment-apis/bringo/20-pack-additional-api-requests-get-v1-companies-company-number/llms.txt): $26.67 per 1,000, 54% complete, 1 hour
- [KVKBase, €1,190 yearly, Business, yearly, POST /v1/lookup/batch, Batch Lookup, full](https://datacircle.dev/company-enrichment-apis/kvkbase/1190-yearly-business-yearly-post-v1-lookup-batch-batch-lookup-full/llms.txt): $26.782 per 1,000, 23% complete, 1 day

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.

- https://entities.pactman.org/api/entities/api-doc?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://pactman.org/artifacts/verify-50-nonprofit-eins-in-a-single-api-request?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://pactman.org/nonprofitcheckplus-api/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://pactman.org/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://pactman.org/register-developer?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://pactman.org/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing