Window ID
Unique identifier for each time slot.
A concise Sales Window List reduces double-bookings, improves customer visibility, and creates a persistent record for compliance or dispute resolution. When combined with clear assignment and timestamps, it supports operational efficiency and accountability while enabling lawful electronic signature capture under U.S. e-signature laws such as the ESIGN Act and state UETA frameworks.
Typical owners are sales managers, operations coordinators, and customer-facing staff who schedule appointments or limited-time offers.
A central owner should be named to control updates and distribution so customers and internal teams reference a single authoritative copy.
Unique identifier for each time slot.
Clear start and end timestamps for each window.
Physical address or virtual meeting link specified.
Name and contact info of the responsible salesperson.
Maximum attendees or units available per window.
Signature, initial, or checkbox plus timestamp.
| Field | Configuration |
|---|---|
| Authentication | Email link or SMS code per signer |
| Signature Type | Simple e-signature or PKI-based digital |
| Notifications | Automatic email confirmations and reminders |
| Integration | Push completed records to CRM or cloud storage |
Choose a platform that supports the signature level and integrations your process requires, including audit trails and secure storage.
Publish windows at least 48–72 hours before start
Request confirmation 24 hours before window
Set cut-off 12–24 hours before start
Notify affected parties immediately upon edits
Capture signature timestamp on completion
Optica centralized showings into a single list and made it customer-accessible for remote booking.
A property manager moved all showing windows online and captured signed confirmations.
| 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 by vendor | Varies by vendor | Varies by vendor | Varies by vendor |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |