Access Control List
What is an Access Control List?
An Access Control List (ACL) is simply a list of rules that decide who gets in and what they can do once inside. Imagine a bouncer at the door with different instructions for each guest—some can walk right in, some only get into certain areas, and some don’t make it past the rope at all.
In business systems, an ACL works the same way. It connects a person or group with a specific action, like reading a file, updating records, or deleting data. These access rules show up in file storage, company networks, cloud apps, and even accounting platforms.
Why It’s Useful for Businesses
Permission lists help keep sensitive information safe and organized. A retailer might give sales staff the ability to ring up transactions but not touch payroll data. An accounting team may allow bookkeepers to record payments, while only managers can approve corrections. This reduces errors, limits risk, and keeps daily tasks running smoothly.
Keep Your Data Secure and Simple
Clear access rules protect financial and customer data while making work easier. Instant Accept builds this security into real-time payment integration with QuickBooks, so your business stays efficient and protected.
Related Terms
- Access Control Policy
- User Roles
- Permissions
- Authentication
- Authorization
- Data Security