Built for Event Rental Companies. Powered by Sage 100 ERP.

Event Rental Software That Brings Clarity to Chaos

Whether you’re quoting a 500-person wedding, dispatching lighting rigs to corporate parties, or juggling last-minute changes before the weekend rush—ARM helps you run every detail from one unified system built for event and party rental businesses.

ARM Software gives you full Point of Rental + POS functionality in one place, so you can manage terminals, reconcile deposits, and post transactions to your general ledger automatically. No more disconnected systems. No more manual exports.

Everything You Need to Run—and Grow—Your Event Rental Business

ARM combines robust rental software with the power of Sage 100 ERP to streamline every part of your operation—from inventory to invoicing. Built specifically for party and event rentals, it helps your team move faster, avoid errors, and scale without chaos.

A large white tent is set up on a grassy field with people seated at long tables underneath, surrounded by green trees and sunshine—an ideal scene managed seamlessly with event rental software. White chairs and wooden pallets are visible nearby.

Inventory Management that Keeps You in Control

From tents and tables to AV and linens, ARM’s Inventory Management module tracks availability, reservations, and returns—so you never double-book or underdeliver again.

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Integrated Rental & Sales Contracts + Change Orders

Generate accurate rental & sales contracts in seconds. Process changes without rework using built-in change order processing—so your team can update quotes and delivery schedules without manual follow-ups or duplicate work.

Built-In Financial Management & Business Intelligence

With Sage 100 at its core, ARM automates your back office with error-free accounting, real-time dashboards, and customer payment tracking—so you can grow confidently and make decisions backed by data.

From Booking to Billing—Without the Busywork

No More Double Bookings or Inventory Gaps

Your event business team shouldn’t be guessing what’s available. ARM gives real-time inventory visibility across locations and categories.

ARM Customer Inquiry - invoices tab (rental POS cash drawer)

Get Paid—Accurately and On Time

ARM’s invoicing and payment tools plug revenue leaks automatically. No more missed charges, forgotten deposits, or manual follow-ups.

Scale Without Hiring More Office Staff

From multi-crew routing to last-minute client edits, ARM’s party rental software helps you handle more bookings with fewer headaches—no extra admins required.

What Happens When You Book a Demo with ARM

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Tell Us About Your Rentals

Fill out a quick form so we understand your event rental business—what you rent, who you serve, and what tools you’re using now.

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See ARM in Action (No Sales Pitch)

On the demo, we’ll walk you through how companies like yours use ARM to quote faster, avoid double bookings, manage inventory, and get paid—without switching between 5 different tools.

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Get a Personalized Plan + Pricing

If it’s a fit, we’ll show you exactly what it looks like to go live—including onboarding, training, and support. No pressure. No hard pitch. Just clarity and a fully engaged support team.

A person decorates a wooden wedding arch with white flowers in a garden, surrounded by rows of empty white chairs set up for an outdoor ceremony on a sunny day (event rental software)

How One Event Rental Management Business Reclaimed 20+ Hours a Week

“ARM helped us eliminate Saturday morning chaos. We run 6 crews across 4 cities every weekend, handling tents, staging, lighting, and lounge furniture. Now everything’s synced—quotes, inventory, deliveries, even last-minute changes.”
Event Rental Equipment Business Owner

See Why Event Rental Pros Trust ARM

Book Your Free Demo Today

Get a walkthrough of how ARM simplifies event rental operations, eliminates manual work, and helps your team stay focused—without needing more headcount or more tools. 

Book Your Free Demo

Book Your Free Demo