
ApproveThis manages your Sign In Scheduling Integration approvals.
April 17, 2025
Integration Category: Scheduling
Why Approval Workflows Matter for Busy Teams
Let's cut through the corporate speak: approvals suck when they're manual. You've got managers chasing down signatures, last-minute appointment changes slipping through cracks, and Karen from accounting holding up client bookings because she's on vacation. That's why 72% of operations teams we talk to are actively hunting for tools to automate this mess.
Enter ApproveThis and Sign In Scheduling. Alone, they're solid tools. Together? They're like that power couple that actually gets shit done without the drama. We're talking auto-approvals for appointments, real-time schedule updates, and zero license headaches for external partners.
What Happens When Scheduling Meets Approval Automation
Sign In Scheduling handles the front-end booking magic - client-facing calendars, appointment reminders, all that jazz. ApproveThis works backstage to route decisions to the right people at the right time. Connect them through Zapier, and you've built a self-driving car for your scheduling operations.
Three Ways This Combo Saves Your Sanity
1. No More Calendar Free-For-All
Client books an appointment? Cool. Your Zapier integration automatically creates an approval request in ApproveThis. Marketing teams use this to prevent overbooking demo slots. Healthcare practices trigger provider availability checks. Approval happens in email - no app logins required.
2. Schedule Changes That Don't Ruin Your Week
When appointments get rescheduled (because life happens), ApproveThis calculates availability conflicts using its Calculated Fields feature. Legal firms use this to maintain mandatory cooling-off periods between client meetings. Consultants auto-flag overlapping travel dates.
3. Approval-Based Buffer Zones
Approved a complex project kickoff? The integration blocks 2 hours pre-meeting in Sign In Scheduling via Vacation Delegation rules. IT teams use this to ensure setup time before client demos. Agencies prevent back-to-back creative reviews.
Real-World Wins for Specific Teams
Healthcare & Medical Practices
Patient books an MRI slot online. ApproveThis checks:
- Is the referring physician approved?
- Does insurance pre-auth exist?
- Any equipment maintenance conflicts?
Multi-location clinics use Approval Thresholds to auto-approve standard physicals but escalate specialist visits.
Professional Services Firms
Lawyer gets a new case inquiry. The integration:
1. Creates approval request with conflict check
2. Routes to senior partner if case value > $50k
3. Blocks calendared prep time upon approval
All without the paralegal playing phone tag.
Field Service Operations
HVAC company using Sign In Scheduling for home visits. Their Zap:
- Requires manager approval for overtime bookings
- Auto-denies appointments violating safety windows
- Updates field crew schedules in real-time
Reduced same-day reschedules by 41% in beta tests.
Setting Up Your Power Combo
Here's the 5-minute setup even your least techy manager can handle:
- Create Zapier account (free tier works)
- Connect Sign In Scheduling as trigger app
- Choose "New Appointment Booked" event
- Connect ApproveThis as action app
- Map appointment details to approval fields
Pro tip: Use ApproveThis' Calculated Fields to auto-set priority levels based on appointment type. Service businesses add fees for expedited approvals - clients see this during booking.
Why This Isn't Just Another Integration
Most scheduling tools stop at sending confirmation emails. Most approval tools make you build everything from scratch. Here's what makes this pairing special:
License-Free Approvals
External vendors approving appointments? They don't need Sign In Scheduling accounts. ApproveThis handles their sign-off via email while keeping all audit trails in your system. Construction companies use this for subcontractor scheduling - GCs approve without seeing internal calendars.
Conditional Escalation
ApproveThis doesn't just pass along requests. Its Approval Thresholds can:
- Auto-approve routine bookings under 30 mins
- Escalate high-value client requests to CRO
- Require dual signatures for after-hours slots
Media agencies prevent junior staff from accidentally booking Super Bowl ad slots this way.
Two-Way Sync That Actually Works
Change an approved appointment? The integration updates both systems. Cancel a meeting? Approval status resets. Schools use this to keep substitute teacher approvals tied to actual class schedules - no more paying for unused coverage.
Common Objections (And Why They're BS)
"We Already Have Calendar Approvals"
Cool story. Does your current system:
- Track approval reason codes?
- Escalate requests after 2 hours?
- Integrate with your CRM's opportunity pipeline?
Exactly. ApproveThis adds audit trails most tools ignore.
"Our Process Is Too Complex"
ApproveThis handles 7-step approvals with conditional branches. Hospital groups use this for surgical scheduling:
1. Head nurse approves OR availability
2. Billing confirms insurance
3. Anesthesia team reviews
4. Equipment manager signs off
All while keeping patients updated via Sign In Scheduling.
Getting Started Without the Sales Fluff
You've got two painless options:
1. DIY Setup:
- Grab an ApproveThis trial
- Connect to Sign In Scheduling via Zapier
- Use pre-built templates from our docs
2. Demo Call:
Our team will build a custom workflow mirroring your actual process in 23 minutes flat. No "value prop" deck - just you, a scheduler, and real use cases.
Either way, you're live in under a day. The only thing you'll need to manually approve? Probably nothing.
Final Reality Check
If your team spends more than 3 hours weekly on scheduling approvals, this integration pays for itself in under a month. It's not about being fancy - it's about eliminating the crap that makes people hate process-driven work.
Clients get faster confirmations. Managers stop playing calendar cop. And you? You finally get to focus on work that doesn't involve herding cats through Outlook invites.
Integrate with Sign In Scheduling Integration and get 90 days of ApproveThis for free.
After you create a Zapier integration, please email us at support@approve-this.com with your account name and we'll add 3 months of ApproveThis to your account. Limit one redemption per account.
Learn More
Best Approval Workflows for Sign In Scheduling
Suggested workflows (and their Zapier components) for Sign In Scheduling
Create approval requests for new appointments in ApproveThis
Ensure every new appointment is reviewed by creating an automated approval request in ApproveThis. When a new appointment is booked, a corresponding request will be generated for approval, streamlining approval workflows for your scheduling processes.
Zapier Components

Trigger
New Appointment Is Booked
Triggers when a new appointment (with a customer) is scheduled – either when you book it yourself in your Sign In Scheduling diary, or when a customer requests the booking on your booking page.
Action
Create Request
Creates a new request, probably with input from previous steps.
Block off time for approved requests in Sign In Scheduling
Manage your schedule precisely by blocking off time upon approval of requests. This integration will automatically add blocked time to your diary in Sign In Scheduling once a new approval request is initiated in ApproveThis, preventing overbooking and ensuring resource availability.
Zapier Components
Trigger
New Request
Triggers when a new approval request workflow is initiated.

Action
Add Blocked Off Time
Block off a new range of time in your diary.
Initiate approval requests for changed appointments in ApproveThis
Keep a log of all changes and get necessary approvals by creating a request in ApproveThis every time an appointment is modified. This ensures all changes are tracked and approved efficiently, enhancing accountability and organization in scheduling.
Zapier Components

Trigger
Appointment Changed
Triggers when an appointment is changed
Action
Create Request
Creates a new request, probably with input from previous steps.
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