Security
How we protect your receipt data.
Receipts show what a business bought, where, and on which card. This page covers how that data is stored, who can reach it, what we don't hold at all, and where to send a security question.

Controls
What is in place today.
How the product is built right now, grouped by what each control protects. Anything that needs an auditor's sign-off is listed on the trust centre.
Data
- Encryption in transit
- Every connection uses TLS: from browsers and apps to us, between our own services, and from us to integration partners.
- Encryption at rest
- Databases, file storage and backups are encrypted with managed keys. Backups get the same protection as the live data.
Access
- Access to production
- Access is role-based, granted for a stated reason and reviewed. There are no shared accounts, and every admin tool requires multi-factor authentication.
- Tenant isolation
- Every record belongs to one organization, and every query is scoped to it in the data layer. A missing filter in application code can't expose another customer's data.
Operations
- Portal credentials
- The sign-ins bill fetching uses to reach supplier and utility portals are kept in a managed vault. They never appear in config files or logs.
- Audit log
- Views and changes to records are logged with who did it and when. A correction is saved as a new entry, and the history can always be rebuilt.
Data residency
We confirm it per market, in writing.
Tell us where you operate and we'll put the answer in writing before you sign anything. A specific answer for your jurisdiction is worth more than a general one that doesn't hold.
security@smartbills.io
Responsible disclosure
Found a vulnerability? Email us first.
We don't run a paid bug bounty. We do answer every report, on these terms.
- Scope
- In scope: smartbills.io, our apps and our APIs. Out of scope: denial of service, social engineering and physical attacks.
- Good faith
- We won't take legal action over research done in good faith under these terms. Ask first and we'll confirm it in writing.
- Response
- We reply within two business days. Once we've reproduced the issue, we'll give you a date for the fix.
- Credit
- When the fix ships, we'll credit you publicly, unless you'd rather we didn't.

Useful for a security review
The DPA, the privacy policy, the status page and what consent covers.
FAQ
Frequently asked questions
Get started
Working through a vendor review?
Send us the questionnaire, the DPA or your team's list of questions. We'd rather answer them before you sign than halfway through onboarding.