
ApproveThis manages your ClientPay Integration approvals.
April 17, 2025
Integration Category: Payment Processing
When Approval Management Meets Payment Automation
Architecture, engineering, and construction firms face a universal challenge: critical financial decisions get buried in email chains while invoices pile up in disconnected systems. ApproveThis and ClientPay solve this through Zapier-powered integration, creating a seamless bridge between decision-making and financial execution.
Why This Integration Matters
ApproveThis brings structure to approvals with customizable workflows, automatic escalations, and email-based decisions. ClientPay delivers specialized payment automation for project-driven industries. Together, they eliminate three persistent problems:
- Delayed client payments due to manual approval handoffs
- Disconnected financial data between project and accounting teams
- Lack of audit trails for compliance-sensitive industries
Business Benefits Beyond Automation
This integration isn't just about saving time – it transforms how teams collaborate on financial decisions:
Accelerated Cash Flow
An engineering firm reduced their average invoice approval-to-payment cycle from 14 days to 48 hours by combining ApproveThis' threshold-based auto-approvals with ClientPay's instant billing. Projects requiring multiple sign-offs now use sequential approval groups in ApproveThis, with approved amounts automatically converted to ClientPay charges.
Cross-Team Visibility
Project managers in construction companies now track budget approvals against actual payments through ApproveThis' dashboard, which syncs approval statuses with ClientPay's transaction records. Real-time tracking prevents cost overruns before they occur.
Client-Centric Workflows
Approval requests sent via ApproveThis require no ClientPay licenses for external partners. Architecture firms use this to collect client sign-offs on change orders directly through email, then auto-generate invoices in ClientPay using calculated fields for adjusted project fees.
Real-World Use Cases for Project-Driven Businesses
1. Instant Approvals for Time-Sensitive Payments
When a materials supplier triggers a "payment request" webhook in ClientPay, ApproveThis automatically:
- Routes the request to relevant project stakeholders
- Applies conditional logic based on purchase amount
- Updates ClientPay payment status upon approval
Example: A mid-sized construction company prevented $240K in late fees last quarter by automating subcontractor payment approvals through this workflow.
2. Automated Billing for Milestone Approvals
ApproveThis triggers ClientPay charge creation when phase completion approvals occur. Integrated calculated fields ensure billing amounts match approved project milestones.
Example: An engineering consultancy using this integration reduced billing errors by 78% while improving client satisfaction scores.
3. Client Onboarding Synced with Approvals
New client intake forms in ApproveThis automatically create ClientPay contacts, ensuring payment details are captured before work begins. Approval groups validate contract terms while vacation delegation prevents onboarding delays.
Implementation Made Simple
Setting up the integration takes under 30 minutes through Zapier:
- Create a Zapier account (free tier available)
- Connect your ApproveThis and ClientPay accounts
- Choose trigger events (e.g., "New Request" in ApproveThis)
- Map approval data to ClientPay actions (charges, bills, contacts)
- Test with sample data before full deployment
Team-Specific Advantages
Finance Teams
Reduce Days Sales Outstanding (DSO) through automated approval-to-payment workflows. Approval thresholds automatically escalate high-value requests while releasing routine payments.
Project Managers
Maintain budget control with real-time approval tracking synced to ClientPay's reporting. Calculated fields automatically adjust charge requests based on change order approvals.
Client-Facing Teams
External partners approve requests via email without needing ClientPay access. Approval groups ensure all stakeholders sign off before sensitive charges are processed.
Key Integration Features
Combine these platform strengths for maximum impact:
ApproveThis: Multi-step approvals • Vacation coverage • Email decisions • Audit trails
ClientPay: Project-specific billing • Payment tracking • Client portals • Compliance reporting
Getting Started
This integration works best for firms with:
• 50+ monthly financial approvals
• Multiple project stakeholders
• External client collaborators
• Audit/compliance requirements
Ready to transform your approval-to-payment cycle? Start your ApproveThis trial or explore ClientPay's features today.
Through Zapier, these platforms create a financial workflow engine that adapts to your business needs while maintaining the human oversight critical in project-driven industries. The result? Faster payments, clearer accountability, and more time for actual client work.
Integrate with ClientPay 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 ClientPay
Suggested workflows (and their Zapier components) for ClientPay
Create approval requests for new ClientPay events
Triggers when a new ClientPay webhook event occurs and automatically creates an approval request in ApproveThis for review. This integration streamlines approval workflows by initiating a decision process instantly. *Note: Ensure necessary event details are mapped to the approval request.*
Zapier Components

Trigger
Events
Triggers when new ClientPay webhook events are created.
Action
Create Request
Creates a new request, probably with input from previous steps.
Create clientpay charges for new approval requests
Starts when a new approval request is received in ApproveThis, then automatically creates a charge in ClientPay upon approval. This automation reduces manual processing and accelerates billing workflows. *Note: Validate request mapping to ensure accurate charge creation.*
Zapier Components
Trigger
New Request
Triggers when a new approval request workflow is initiated.

Action
Create Charge
Creates a charge.
Create quick bills for approved requests
Triggers when an approval request is approved or denied in ApproveThis, then creates a quick bill in ClientPay. The automation streamlines billing by coupling approval decisions with immediate invoicing. *Note: Adjust quick bill settings as needed for your workflow.*
Zapier Components
Trigger
A Request Is Approved/Denied
Triggers when a request is approved or denied.

Action
Create Quick Bill
Creates a quick bill.
Create clientpay contacts for new approval requests
When an approval request is initiated in ApproveThis, this integration creates a contact in ClientPay. It ensures that client information is promptly recorded for follow up actions. *Note: Check mapping to capture the correct contact details.*
Zapier Components
Trigger
New Request
Triggers when a new approval request workflow is initiated.

Action
Create Contact
Creates a contact.
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