
ApproveThis manages your WinSMS International Integration approvals.
April 17, 2025
Integration Category: Phone
Why Approval Workflows Need Instant Communication
Modern businesses face a critical challenge: decisions move at the speed of communication. While tools like ApproveThis automate approval processes, teams still struggle with delays caused by missed emails, unclear status updates, and disconnected systems. This is where combining approval automation with SMS messaging creates a tangible competitive advantage.
ApproveThis brings structure to decision-making with customizable workflows, real-time tracking, and conditional logic. WinSMS International adds instant, global SMS capabilities that work where email and Slack fall short. Together through Zapier, they create closed-loop approval systems that keep projects moving forward - whether your team works in an office, on construction sites, or across continents.
Key Features That Multiply Impact
Understanding both platforms reveals why their integration delivers unique value:
ApproveThis Strengths:
Multi-step approvals with role-based access
Automatic escalation for urgent requests
Email approvals (no app login required)
Real-time dashboards with audit trails
WinSMS International Advantages:
99% global SMS deliverability
Two-way messaging with reply handling
Bulk messaging capabilities
Programmable API integration
Real-World Use Cases That Drive Results
1. Field Service Approval Workflows
Construction firms and utility companies use SMS for reliable communication with field teams. When a technician texts "Need $950 for emergency parts repair" to your WinSMS number:
- Zapier triggers an ApproveThis workflow
- Finance managers receive email/SMS approval requests
- Approved requests auto-send purchase codes via SMS
This eliminates callbacks to the office and keeps repair jobs moving. ApproveThis' calculated fields automatically flag requests over $1,000 for CFO review, while WinSMS ensures comms work in areas with poor internet connectivity.
2. Client-facing Approvals
Marketing agencies and consultants use the integration to accelerate client sign-offs:
When a designer uploads a campaign mockup to Google Drive:
- Zapier creates an ApproveThis request
- Clients receive SMS with approval link
- Approval triggers Asana task completion
Since ApproveThis doesn't require clients to have user accounts, you avoid the "Can you resend the portal login?" delays. WinSMS delivery receipts prove clients received requests - no more "I never got the email" disputes.
Technical Implementation Made Simple
Setting up the integration takes under 30 minutes through Zapier:
- Connect ApproveThis and WinSMS to your Zapier account
- Choose trigger events from either platform
- Map data fields between systems
Example workflow for purchase approvals:
Trigger: New SMS received in WinSMS containing "#APPROVE"
Action: Create ApproveThis request with amount/vendor from message
Condition: If approved, send payment confirmation via SMS
Escalation: If no response in 4 hours, alert manager via SMS
Zapier's interface handles complex logic without coding, while both platforms maintain enterprise-grade security.
Department-Specific Benefits
Operations Teams
Reduce equipment downtime by 60% with SMS-triggered approval chains. Field staff get real-time authorization for emergency purchases, while approvers maintain control through amount thresholds and mandatory documentation uploads.
Customer Support
Resolve account change requests 3x faster by texting clients approval links. Support agents track request status directly in Help Scout, with automatic SMS updates sent at every workflow stage.
Finance Departments
Cut invoice processing time by 45% using SMS reply codes. Vendors text "INV123 Approved" to confirm receipt, triggering automatic payment in QuickBooks via ApproveThis' Zapier integration.
Critical Differentiators
Three factors make this integration uniquely valuable:
1. No Approver Accounts Needed
External clients approve via email/SMS without logging into ApproveThis - ideal for B2B service providers.
2. Fail-Safe Communication
If approvers don't respond, workflows automatically escalate via SMS to backup contacts.
3. Mobile-First Audit Trails
Every SMS interaction syncs with ApproveThis' dashboard, creating compliant records for financial audits.
Getting Started Guide
Follow these steps to implement live workflows:
Step 1: Create a Zapier account (free trial available)
Step 2: Connect your WinSMS International account and ApproveThis instance
Step 3: Build your first "Zap" using either:
Template A: New SMS Reply → Create Approval Request
Template B: Approved Request → Send SMS Confirmation
Pro Tip: Use ApproveThis' calculated fields to auto-approve routine requests under $500, freeing managers for strategic decisions.
Why This Integration Outperforms Custom Solutions
While enterprises could build similar functionality in-house, the Zapier integration delivers three advantages:
1. Speed: Launch production workflows in hours vs. months of development
2. Flexibility: Modify approval logic without IT support
3. Cost: Avoid $50k+ in initial development costs
For global teams, WinSMS' direct carrier relationships ensure 95%+ delivery rates in emerging markets where email-based approvals often fail.
Conclusion: The Approval-Communication Feedback Loop
Combining ApproveThis and WinSMS International creates more than efficiency - it establishes a responsive decision-making engine. Operations teams gain real-time authorization capabilities, finance controls costs through automated thresholds, and clients experience faster service through SMS touchpoints.
The integration proves particularly valuable for:
- Companies with mobile/field workforces
- Businesses serving SMS-centric markets (Africa, Southeast Asia)
- Industries requiring audit-ready approval records
- Teams managing external client approvals
Ready to eliminate approval bottlenecks? Start your ApproveThis free trial or schedule a custom demo to see the WinSMS integration in action.
Integrate with WinSMS International 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 WinSMS International
Suggested workflows (and their Zapier components) for WinSMS International
create approval requests for new sms replies
Automatically create a new approval request when an SMS reply is received, ensuring timely review of incoming messages. This integration pairs WinSMS International's reply trigger with ApproveThis's create request action to streamline your decision-making process.
Zapier Components

Trigger
New Reply
Triggers when a new reply SMS is received. Replies from US numbers are currently not supported by this trigger. Unicode or emoji characters in replies may not appear as is in the response.
Action
Create Request
Creates a new request, probably with input from previous steps.
send sms for completed approval workflows
When an approval request is completed with approval or denial, automatically send a SMS notification to update stakeholders. This automation leverages ApproveThis's workflow completed trigger along with WinSMS International's send SMS action for efficient communication.
Zapier Components
Trigger
A Request Is Approved/Denied
Triggers when a request is approved or denied.

Action
Send SMS
Sends an SMS message to the specified recipient(s).
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