DPDP compliance for fintech and payment companies
Fintech and payment companies process some of the most sensitive personal data in India. Here is what the DPDP Act requires and how it sits alongside RBI and IRDAI obligations.
Is financial data treated as sensitive personal data under the DPDP Act?
The DPDP Act identifies financial data — including bank account details, payment instrument details, and credit or debit card numbers — as sensitive personal data. Sensitive data attracts a higher standard of care: stronger consent requirements, tighter access controls, and higher penalties for breach. Fintech companies, by their nature, sit at the centre of financial data flows and need to treat every piece of account, transaction, or credit data as high-risk.
What lawful basis do fintech companies need to process customer financial data?
You need a lawful basis for every processing activity. For fintech, this typically means: explicit consent for data analytics or marketing use of transaction data; statutory or regulatory compliance as the lawful basis for processing required by RBI, SEBI, or IRDAI; and contract performance as the basis for processing data to execute transactions the customer has requested. The consent must be specific — a blanket 'I agree to our privacy policy' is insufficient for sensitive financial data. Each purpose must be called out.
How do RBI data localisation rules interact with the DPDP Act for payment companies?
RBI's Payment System Data Storage policy requires that all data related to payment systems be stored only in India. This predates the DPDP Act and remains in force. Fintech companies must satisfy both: RBI's India-only storage requirement for payment data, and the DPDP Act's consent and rights obligations for personal data. If your infrastructure is not already India-resident for payment data, that is your most urgent architecture gap — not just a DPDP issue but an existing RBI compliance issue.
What rights do fintech customers have over their personal data under DPDP?
Fintech customers have DPDP rights: access to their data, correction of errors, erasure when no longer needed, and withdrawal of consent. In practice, this means you need a customer-facing rights portal or mechanism, and the ability to action requests within the timeline the Act sets. Note that erasure rights are not absolute — data you are required to retain for AML, KYC, or RBI record-keeping purposes can be retained for those statutory periods, but not beyond. Build retention schedules that distinguish statutory holds from discretionary retention.
Are large payment platforms at risk of Significant Data Fiduciary designation?
Large payment aggregators, UPI apps, and consumer fintech platforms processing data for tens of millions of Indians are strong SDF designation candidates. SDF status would require appointing an India-resident DPO, conducting DPIAs, and submitting to periodic audits. If you are in this category, start building SDF-ready governance — a privacy steering committee, board-level data protection accountability, and a DPO-ready role description — before the government publishes the SDF list.
How must fintech companies report a personal data breach under DPDP?
A personal data breach — including unauthorised access to financial data — must be notified to the Data Protection Board and to affected individuals within the prescribed timeline. The Board's timeline has not yet been finalised, but 72 hours is the working assumption for reporting to the regulator, mirroring GDPR. Given RBI's existing incident reporting requirements, most fintech companies have breach-response processes; these need to be updated to include DPDP notification obligations alongside existing RBI and CERT-In reporting.
Frequently asked questions
Does consent expire for fintech apps if a customer stops using the app?
Consent does not expire automatically, but if a customer withdraws consent or you no longer have a lawful basis to process their data, you must stop processing and delete the data subject to any statutory retention requirements. A dormant customer whose data you hold for marketing purposes — without active consent — is a compliance risk. Audit your customer database for lapsed or withdrawn consent and clean up accordingly.
How do DPDP consent requirements interact with KYC obligations?
KYC data collected under RBI's Know Your Customer directions is processed on a statutory compliance basis, not on consent. You do not need consent to collect or process data you are legally required to collect. However, any use of KYC data beyond the statutory purpose — for example, using a customer's PAN or Aadhaar data for targeted marketing — requires its own lawful basis, typically explicit consent.
Can a fintech company share transaction data with a credit bureau?
Sharing personal financial data with a credit bureau requires a lawful basis. If the customer has consented to credit reporting, or if sharing is required by RBI regulation, you have a valid basis. If you are sharing data with bureaus beyond what the customer consented to, or beyond what statute requires, you need to revisit the consent framework. Be explicit in your privacy notice about what data is shared with whom.
Get your fintech DPDP compliance assessed
Niti Bharat's DPDP Readiness Assessment for fintech and payment companies covers consent frameworks, RBI overlap, individual rights workflows, and SDF risk — in one structured engagement.
Start Fintech DPDP Assessment