Sales and legal workflows move documents through clear stages: draft, review, redline, sign. Email attachments freeze the version at send time; controlled links express the current authorized version with explicit access rules.
Version discipline
Filename convention examples:
Acme-MSA-v3-review.pdfQ2-Pricing-Proposal-2026-06-13.pdf
Never reuse a link after uploading a new version—generate a fresh share and invalidate old links via expiry or dashboard cleanup.
Recommended control matrix
| Stage | Expiry | Password | Downloads |
|---|---|---|---|
| Internal draft | 48h | No | Unlimited internal |
| Client review | 7d | Yes | 20 |
| Final signable PDF | 72h | Yes | 5 |
| Executed copy delivery | 30d | Yes | 3 |
Adjust to counsel guidance; this table is operational, not legal advice.
Client communication example
We shared the current proposal via secure link (password separate). This link expires on [date]. Please download or approve before expiry; contact us for an extension rather than forwarding the file.
QR for in-person closings
When signing happens on-site, display QR for final PDF while keeping password verbal for security.
What links do not replace
- E-signature platforms for enforceable signing ceremonies
- CLM repositories for clause libraries
- Legal hold archives
UploadToLink handles delivery and review, not contract lifecycle management—but delivery done well prevents most pre-signature chaos.
For sales and legal teams, the useful part is not simply uploading a file; it is sending the right version with the right access window.