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Invoice Ninja Integration

ApproveThis manages your Invoice Ninja Integration approvals.

April 17, 2025

Integration Category: Invoices

When Billing Meets Boundaries

Let's be real: invoicing sucks when you're chasing down approvals. Finance teams play hide-and-seek with department heads. Sales leads forget why they approved that discount. And clients? They just want their damn invoice yesterday. This is where pairing ApproveThis with Invoice Ninja turns "Who approved this?!" into "Yeah, we got that handled."

ApproveThis isn't another layer of bureaucracy – it's the guardrails that let Invoice Ninja users actually use their fancy billing features without tripping over internal processes. Think of it like this: Invoice Ninja builds the car. ApproveThis makes sure everyone's buckled in before you hit the gas.

Why This Combo Doesn’t Just “Work” – It Pays

Most integrations just shuffle data. Ours stops these three headaches cold:

  • The Ghost Approver: You know the one. Their inbox is a black hole. With ApproveThis' email approvals and auto-reminders, they can approve from their phone while waiting for coffee.
  • The “Who Signed Off On This?!” Mystery: Every Invoice Ninja entry gets a full audit trail in ApproveThis. No more digging through Slack threads when audits hit.
  • Client Side-Eye: Approvers don't need Invoice Ninja logins. Send them a clean approval email branded as your company, not some third-party tool.

For companies between 50-5k employees, this isn't about being organized – it's about not leaking money between departments.

Real-World Uses That Don’t Feel Like “Automation”

1. Killing the Invoice Approval Time Sink

The Zap: New Invoice Ninja entry → Auto-create ApproveThis request → Route to right budget owner.

Who Cares: Marketing agencies where client invoices need both account and finance signoff. Without this? The creative director approves the scope, finance gets it weeks later, and the client wonders why you're "suddenly" chasing payment.

Secret Sauce: ApproveThis' calculated fields auto-flag invoices over $10k for CFO review. No manual checks.

2. Quotes That Don’t Ghost You

The Zap: ApproveThis request starts → Auto-generate Invoice Ninja quote → Attach to approval email.

Who Cares: IT services firms doing project bids. Sales approves the quote terms before it hits the client's inbox. Eliminates backpedaling when legal nixes something.

Bonus Points: Use ApproveThis' approval thresholds to auto-approve quotes under $2k. Let sales move fast on small deals.

3. Client Onboarding Without the Papercuts

The Zap: New client in Invoice Ninja → Trigger ApproveThis onboarding workflow.

Who Cares: SaaS companies with free trials. Legal approves the contract terms, finance checks the payment terms, CS confirms the account setup – all before the client gets upsell emails.

Pro Tip: Assign ApproveThis approval groups so legal only sees contract stuff, finance sees billing. No info overload.

4. Credits That Don’t Bury Your Team

The Zap: Approval decision in ApproveThis → Create Invoice Ninja credit.

Who Cares: E-commerce companies processing returns. Customer service approves the credit, it auto-generates in Invoice Ninja, and the warehouse gets the memo to restock. No more "Wait, did we OK that refund?"

Why It Works: ApproveThis' vacation delegation means if the CS manager's out, their backup gets the request. No approval limbo.

Setting This Up Without Losing Your Mind

If you've used Zapier before, this takes 12 minutes. If not, maybe 20. Here's the cheat sheet:

  1. Connect the Pipes: In Zapier, link Invoice Ninja and ApproveThis (accounts required).
  2. Pick Your Trigger: Most start with "New Invoice" in Invoice Ninja or "New Request" in ApproveThis.
  3. Map the Data: Tell Zapier which Invoice Ninja fields → ApproveThis fields. Pro tip: Use ApproveThis' calculated fields to auto-add due dates.
  4. Test with a Small Client: Run a fake invoice through. Did finance get it? Good. Now scale.

Biggest mistake? Overcomplicating the first Zap. Start with one workflow (like invoice approvals), then add the fancy stuff later.

Who Actually Benefits (Besides Your Sanity)

Finance Teams

Stop being the approval police. Set thresholds so only big invoices hit your desk. Get every approval audit-ready without filing a thing.

Operations

New client added? Their onboarding approval auto-triggers. No more checking if legal reviewed the contract – you'll see it in ApproveThis.

Sales Leaders

Deals get stuck waiting on quote approvals. Now they auto-generate in Invoice Ninja the moment sales says "go". Plus, approvers can't claim they didn't see it – reminders are baked in.

Why This Isn’t Just Another Zap

Most Invoice Ninja integrations just move data. Ours enforces the rules you wish people followed:

  • No License Hogging: Approvers don't need Invoice Ninja seats. Clients, contractors, execs – they approve via email. You control who touches the billing system.
  • No “Best Case” Workflows: ApproveThis handles conditional approvals. Under $500? Auto-approve. Over $10k? Escalate. New client? Legal must sign off. Invoice Ninja just does the billing part.
  • No Approval Black Holes: Vacation delegation and auto-escalation mean requests don’t die because someone’s on PTO.

Let’s Get This Live Before Your Next Audit

ApproveThis isn't another tool – it's the missing layer that makes Invoice Ninja actually work for companies that have outgrown "just send the invoice."

Next steps:

  1. Grab an ApproveThis trial (takes 2 minutes)
  2. Pick one approval process that’s currently a mess (late invoices? Slow quotes?)
  3. Build the Zap. If you get stuck, book a 15-minute demo and we'll fix it live.

Because nobody got into business to babysit approval emails.

🥳

Integrate with Invoice Ninja 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.

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Best Approval Workflows for Invoice Ninja

Suggested workflows (and their Zapier components) for Invoice Ninja

Streamline invoice approval for new invoices using ApproveThis

Each time a new invoice is added in Invoice Ninja, automatically create an approval request in ApproveThis. This ensures that no invoice gets overlooked, maintaining a smooth approval and payment process. *Note: Configure ApproveThis to match your company's approval workflow settings.*

Zapier Components

Invoice Ninja Logo

Trigger

New Invoice

Triggers when a new invoice is added.

Action

Create Request

Creates a new request, probably with input from previous steps.

Generate quotes for new approval requests

Initiate quotes directly in Invoice Ninja when a new approval request starts in ApproveThis. Automatically creating quotes helps streamline client interactions and optimize the sales process. *Note: Align this automation with your quoting standards to maximize efficiency.*

Zapier Components

Trigger

New Request

Triggers when a new approval request workflow is initiated.

Invoice Ninja Logo

Action

Create Quote

Creates a new quote.

Initiate client onboarding approvals for new clients

Every time a new client is added in Invoice Ninja, this integration creates a new onboarding approval request in ApproveThis. This ensures client onboarding is smooth and properly tracked for organizational consistency. *Note: Customize your ApprovalThis templates to adapt to onboarding requirements.*

Zapier Components

Invoice Ninja Logo

Trigger

New Client

Triggers when a new client is added.

Action

Create Request

Creates a new request, probably with input from previous steps.

Issue credits upon approval decision

Upon an approval decision in ApproveThis, automatically create credits in Invoice Ninja. This automation supports financial managers in maintaining accurate records and streamlining refunds or discounts processes. *Note: Set up conditions in ApproveThis for various approval scenarios.*

Zapier Components

Trigger

A Request Is Approved/Denied

Triggers when a request is approved or denied.

Invoice Ninja Logo

Action

Create Credit

Creates a new credit.