Sale deeds and agreements that can't leak.
Every document — sale deed, agreement to sell, allotment letter, possession letter — gets its own DEK. Share via expiring links. Watch every view in the audit trail.
Shipped in sf_p315. 14-day free trial, no card.
A vault per deal, not per tenant
Documents attach to leads, contacts, deals, and inventory. Each blob is encrypted with its own DEK wrapped under your TMK. Even if someone gets a stolen ciphertext, they get one document, not your archive.
- AES-256-GCM per file, AAD bound to deal_id
- Mumbai-resident Backblaze B2 storage
- Auto-classification: sale deed, agreement, ID proof, allotment
- Version history with diff timestamps
Upload from anywhere on the loop
Drop a PDF on the deal page. Snap a photo on mobile. Forward an email to your tenant inbox. Documents land tagged, classified, and visible to the right people only.
- Drag-drop, mobile camera, email-forward ingest
- OCR runs client-side — your scans never leave decrypted
- Smart classifier suggests document type
- Bulk upload for inventory allotments
Expiring share links — read-once or time-limited
Send a sale deed to your buyer without emailing a PDF. The link expires. You see every view. They can't forward — the share key is bound to their phone number.
- Default 15-minute expiry — configurable
- OTP-gated share for sensitive docs
- Read-once mode burns the link on first view
- Watermark with viewer phone + timestamp
E-sign + e-stamp on the same page
Send for signature inside SaudaFlow. Aadhaar e-sign for individual buyers, organisation e-sign for builders. Stamp duty heuristics surface the right number per state.
- eMudhra + NSDL e-sign providers wired
- Stamp duty calculator: MH, KA, DL, GJ, UP
- Multi-party signing workflow with reminders
- Audit-grade timestamp from trusted source
Expiry + renewal reminders
Allotment letter expires in 21 days? Possession letter due to be issued? SaudaFlow keeps the timeline and pings the deal owner before it slips.
- Per-document expiry + renewal date
- Slack/WhatsApp/email reminder hooks
- Deal-stage gating: can't close without registration doc
- CFO summary: pending docs by branch
Audit trail every regulator will accept
Who uploaded, who viewed, who shared, when, from which IP, for how long. The trail is append-only and signed — admissible in a RERA hearing or court.
- WORM (write-once-read-many) audit log
- Per-event Ed25519 signatures
- Export to PDF for offline submission
- Searchable by case number or buyer phone
Documents are encrypted under per-document DEKs wrapped by your TMK. SaudaFlow staff cannot open a single uploaded file. Expiring share links use ephemeral keys that we generate but never persist. Backblaze B2 Mumbai is the cold store — encrypted before upload.
See it for yourself.
14 days, full features, no card. Your keys, your data, your CRM.