
ApproveThis manages your Mailbox Power Integration approvals.
April 17, 2025
Integration Category: Marketing
When Direct Mail Meets Decision-Making
Let's cut to the chase: approval processes suck when you're sending physical mail at scale. Marketing wants to blast out 5,000 holiday gift boxes. Sales needs urgent proposal follow-ups. Customer success plans retention postcards. But everyone's stuck waiting for Karen in accounting to approve postage budgets or legal to sign off on messaging.
That's why connecting ApproveThis and Mailbox Power through Zapier changes the game. It's not just about sending pretty postcards faster – it's about killing the bottlenecks that make teams resent each other. We're talking real-time tracking of physical mail campaigns, automatic budget approvals, and closing the loop between offline engagement and digital workflows.
Why This Combo Works for Mid-Sized Companies
Mailbox Power handles the tangible stuff – personalized direct mail that actually gets opened. ApproveThis manages the invisible friction – the 17 approval steps between "Let's send this" and "It's in the mail." Together via Zapier, they solve three core problems for 50-5,000 employee companies:
- Budget control without micromanagement: Auto-route high-cost gift approvals while letting low-cost postcards flow
- Compliance made passive: Embed legal/executive sign-offs into mail workflows instead of chasing signatures
Take a sales team blitzing prospects with custom swag boxes. Without integration: sales ops manually tracks each $150 package request, finance approves in batches every Thursday, warehouse gets delayed shipping info. With integration: rep submits request → auto-approved under $200 threshold → shipping label prints immediately → prospect gets package before your competitor's email hits their inbox.
Real Use Cases That Don't Sound Like BS
1. When QR Code Scans Trigger Real Actions
That fancy QR code on your direct mail piece? With this integration, when a contact scans it:
- ApproveThis auto-creates a task for sales to call within 24h
- Triggers a second gift if they scan but don't convert
- Flags high-value scans for executive follow-up
Example: A luxury real estate agency sends $500 leather-bound market reports. When scanned, ApproveThis routes the lead to either junior agents (auto-approved) or the managing broker (if property value >$2M). No more interns handling millionaire leads.
2. Approval-Based List Management
Marketing wants to remove unresponsive contacts. Legal says retain them for compliance. Instead of the usual stalemate:
When a Mailbox Power contact hasn't engaged in 90 days → ApproveThis pings both teams → If legal approves retention, contact stays. If marketing gets approval to remove, they're auto-purged from campaigns. Everyone wins without meetings.
3. The Compliance Two-Step
Healthcare providers using direct mail need HIPAA-compliant approvals. Heres's the flow:
New patient education postcard drafted → ApproveThis requires sequential approvals from compliance officer AND head of nursing → Only then does Mailbox Power queue the print job. All approvals logged automatically for audits.
Setting This Up Without Losing Your Mind
If you can make a sandwich, you can connect these systems:
- Zapier Account: Free tier works to start
- ApproveThis Side: Create templates for your common mail scenarios (budget approvals, compliance checks, VIP follow-ups)
- Mailbox Power Prep: Tag contacts/groups you'll auto-approve vs. those needing oversight
Pro Tip: Use ApproveThis' calculated fields to auto-flag mailings that exceed department budgets. If marketing's Q4 postcard budget is $20k, set a threshold to auto-approve under $500 requests but escalate anything bigger.
Who Actually Benefits (Besides Your Sanity)
Marketing Teams
Track direct mail ROI without spreadsheets. Every campaign auto-logs:
- Approval timelines (how long legal took to sign off)
- Actual send dates vs. planned
- Post-campaign cost breakdowns by approver/team
Translation: Finally prove that direct mail converts better than those overpriced Google Ads.
Sales Ops
Enterprise sales sending $200+ prospect gifts? Set rules:
- Auto-approve for target accounts
- Require manager approval for non-ICP leads
- Block any requests missing CRM data
Now reps spend less time begging for approvals and more time closing deals.
Finance Departments
Instead of getting 500 individual $75 receipt approvals:
- Auto-approve under $100
- Require receipts over $200
- Flag duplicate vendor requests
Month-end reconciliation goes from nightmare to slightly tedious.
The Killer Feature Everyone Misses
ApproveThis doesn't require approvers to have Mailbox Power logins. That client you're sending gifts to? Their team can approve designs/costs directly via email without accessing your systems. Same for external partners or execs who "don't do new apps."
Common Mistakes to Avoid
Don't:
- Set single approvers for critical mailings (use approval groups)
- Forget vacation rules (Karen's beach trip shouldn't halt shipments)
Do:
- Test thresholds with fake $0.01 requests first
- Use calculated fields to auto-add shipping costs to approval totals
Bottom Line
This isn't about sending more mail. It's about sending smarter mail while keeping your approvers from becoming bottlenecks. ApproveThis handles the politics, Mailbox Power handles the postage. You handle growing the business.
Next Step: Book a 15-minute demo or start a free trial. We'll build your first approval workflow together using actual Mailbox Power campaigns – no corporate jargon, just results.
Integrate with Mailbox Power 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 Mailbox Power
Suggested workflows (and their Zapier components) for Mailbox Power
Create approval requests for scanned QR codes in Mailbox Power
When a contact scans a QR code from your mailpiece, initiate an approval request with ApproveThis to decide the next steps. This integration helps track customer engagement and manage follow-up actions efficiently.
Zapier Components

Trigger
Contact Scans QR Code
Triggers when a contact receives one of your mailpieces and scans the Image Auto Merge QR code printed on your mailpiece.
Action
Create Request
Creates a new request, probably with input from previous steps.
Update contacts based on approval decisions
Automatically update a contact's status in Mailbox Power when their approval status changes. This ensures that contacts are always current, reducing manual updating and streamlining workflow.
Zapier Components

Trigger
New Contact Added to Group
Triggers when a new contact is added to a group.
Action
A Request Is Approved/Denied
Triggers when a request is approved or denied.
Remove contacts from groups after updates
When a contact is updated in Mailbox Power, use ApproveThis to trigger a review and, if necessary, remove them from specific groups, streamlining contact management.
Zapier Components

Trigger
Updated Contact
Triggers when a contact is updated.

Action
Remove Contact From Group
Removes a contact from a contact group (mailing list), but does NOT delete the contact. If the contact is enrolled in a Mailbox Power automation, will also remove them from the automation.
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