Typing on computer digital

Simplify receivables with secure, efficient check processing

What sets lockbox apart

With Iron Mountain, you get more than just a lockbox service— our solution integrates with your existing systems, optimizes receivables, and supports a tailored strategy for both paper and digital payments.

Automated Processing

Eliminate time-consuming check handling and free up resources for higher-value tasks.

User-Friendly Portal

Access payment data, review exceptions, generate reports, and manage permissions in real time.

Seamless Integration

API connections to ERP and accounting systems streamline data flow and reporting.

Comprehensive Solution

Pair our traditional and electronic lockbox solutions to more efficiently manage receivables.

Get started with lockbox!

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Key benefits for your clients

  • Accelerate cash flow with same-day or next-day deposits.
  • Streamline operations by removing manual mail handling and check processing.
  • Improve visibility with real-time access to reports, deposits, and remittance data.
  • Maintain control with custom rules and online exception management tools.
  • Support future growth with a hybrid strategy for paper and digital payments.
  • Ensure security with SOC 1 & 2 certified facilities, dual controls, 24/7 surveillance, and data encryption.

How lockbox works

male customer

Step 1

Business

Business sends bill to customer.

price in format of check

Step 2

Consumer

Consumer writes check and mails payment.

mail envelope

Step 3

Post Office

Mail is received at the post office, sorted, and placed in company lockbox

truck

Step 4

Courier

Courier picks mail up from the post office and delivers to processing center.

facility 2

Step 5

Iron Mountain

Mail is received at the processing center, scanned, and processed.


Easy onboarding and fast implementation

We offer templated implementations that make it easy for clients to go live and gain value within days. For broader deployments, our streamlined onboarding process enables go-live in as little as 4–6 weeks— including PO Box setup, system integration, testing, and training.

Get started with lockbox!

Help your clients overcome check-related delays by digitizing paper workflows, accelerating deposits, and reducing operational burdens with Iron Mountain Lockbox solution. Contact Iron Mountain today to learn more or schedule a demo.


Get started now