High-resolution artwork
Support embedded CMYK color profiles, bleed and trim marks, and linked assets so printers receive production-ready files without manual rework or color shifts.
A signed proof creates a single source of truth that limits production errors, supports regulatory compliance, and documents approval for warranty, recall, and dispute resolution purposes.
Final sign-off usually rests with an authorized approver or delegated signatory who accepts production liability and confirms the proof is ready.
| Field | Configuration |
|---|---|
| Signer Order | Sequential or parallel routing by role or email |
| Authentication | Email link, SMS code, or advanced verification |
| Auto-reminders | Enable reminders and escalation intervals |
| File Format | Lock final PDF/A or print-ready PDF |
Many eSignature platforms integrate with common systems and accept high-resolution PDFs; confirm vendor support for color profiles and embedded fonts before production.
Support embedded CMYK color profiles, bleed and trim marks, and linked assets so printers receive production-ready files without manual rework or color shifts.
Automatic version numbering and changelog to prevent using outdated proofs and to clearly show what changed between iterations.
Record approver name, title, timestamp, and role to create a defensible record for recalls or disputes.
Maintain an immutable log of actions (view, comment, sign) with timestamps and IP addresses for legal and quality assurance.
Route proofs based on product type, country, or risk level so the right experts see relevant items automatically.
Include checks for barcode validation, font embedding, and color proof approval to minimize production rejects.
Allow 3–5 business days for cross-functional review
Expect 5–15 business days for in-house regulatory checks
Production can require 7–21 days after final approval
Lock proofs 48–72 hours before plate creation
Add 1–2 weeks for last-minute compliance fixes
Initial artwork and text compiled for first review
Design and brand teams verify visual and layout accuracy
Legal/regulatory team confirms mandatory statements and claims
Authorized approver signs and file is released to print
Optica consolidated proofs into a single approval workspace to streamline vendor handoff and reduce errors.
Martin Properties moved approvals online for packaging and tenant-facing labels to eliminate paper delays.
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | 7-day free trial | Varies | Varies | Varies | Varies |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
| Envelope Cap | No cap | 100 envelopes/user/year | Varies | Varies | Varies |