CPF lookup for real estate
Validate the identity of tenants, buyers and guarantors before the contract is signed. Cut fraud and fill in records with official data, without typing anything by hand.
Free plan with 20 lookups per month. No credit card.
Rental proposal
- CPF
- 529.***.***-25
- Name
- MARIA SOUZA LIMA
Response in 12 ms
The cost of doing nothing
Without a real check, the risk lands on your company.
Rental fraud
Contracts signed with false identity lead to defaults and losses that are hard to recover.
Contestable contracts
Wrong data on one of the parties can lead to the contract being challenged and to lawsuits.
Agent rework
Fixing data after signing costs time and can delay registration and billing.
Industry challenges
Identity fraud
Third-party data is used to rent or buy property, and the person disappears after signing.
Slow manual typing
Each contract needs data from several parties typed in, with a risk of error in every field.
Guarantor with inconsistent data
A guarantor’s name or CPF that does not match official records weakens the guarantee.
How BrazID solves it
Challenge
Identity fraud
Solution
Look up the CPF of tenant, buyer and owner before moving ahead with the proposal.
Challenge
Slow manual typing
Solution
Fill in the record from the API response and cut typing errors.
Challenge
Guarantor with inconsistent data
Solution
Check the guarantor’s name and status, including the deceased field, before accepting the guarantee.
Legal compliance
Tenancy Law — Law 8,245/1991
Regulates urban property leases, including the guarantees required from the tenant.
Civil Code — art. 104
The validity of a legal transaction depends, among other requirements, on a capable party.
LGPD — arts. 6 and 7
Purpose, necessity and legal bases: look up only the data the deal requires.
Every lookup is kept in your dashboard history with a masked CPF, date, result and response time, to support audits and compliance reviews.
For information only. This does not replace advice from your legal team.
Frequently asked questions
Can I integrate it with my CRM or rental system?
Yes. BrazID is a REST API, so any system that makes HTTP requests can query the CPF when a proposal comes in.
Does it replace the tenant’s credit analysis?
No. It confirms the registration identity of the CPF. Credit and income analysis stays with your process or a credit bureau.
How much does it cost?
Each successful lookup uses 1 credit. Invalid or not found CPFs are not charged. The free plan includes 20 lookups per month and Pro plans start at R$ 29.
Close deals with more confidence
Create your account, generate an API key and check the parties’ CPFs in minutes.
Free plan with 20 lookups per month. No credit card.