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Monday 9am - 5:30pm Tuesday 9am - 5:30pm Wednesday 9am - 5:30pm Thursday 9am - 5:30pm Friday 9am - 5:30pm

Operational Accounting Systems Limited

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United Kingdom
Ashford
Operational Accounting Systems Limited

Change the way you view your business with Operational Accounting Systems Limited (o-a-sys). Special

Operational Accounting Systems Limited (o-a-sys) specialise in helping small and medium sized businesses improve the efficiency of their processes. By selecting o-a-sys you can choose business software tailored to your business and its needs. With our award winning software portfolio and specialist skills, we are able to deliver software solutions to a diverse range of industries, focusing on key

areas of business such as Finance, Payroll & HR, Customer Relationship Management and Stock Control. o-a-sys understands that all business requirements are unique, and some businesses require something more specific. With our in-house software development capabilities, we can understand you business needs and tailor the software to meet your specific requirements.

26/01/2026

Why stop at one application? Our Utilities Bundles let you combine multiple Opera 3 enhancements for maximum efficiency—and big savings. Choose from pre-built bundles or build your own.

Key Features:
= Payroll Subscription Bundle (Holiday Average,Email Removal Tool,Timesheet Import)
= Stock Subscription Bundle (Stock Recode, Stock Delete/Recover,Excel Stock Import)
= Subscribe to 2 apps and save 5%
= Subscribe to 3 apps and save 15%
= Subscribe to 4+ apps and save 30%
= Flexible options to suit your business needs
= Development Brochure: https://zurl.co/bGQS2

CTA:
Contact us now to start saving today!

19/01/2026

Managing pension submissions manually is time-consuming. Our Pensions Integration for Opera 3 Payroll connects directly with providers like NOW: Pensions, The People’s Pension, and Scottish Widows—eliminating manual uploads and ensuring compliance.

Key Features:
~ Integrated with Opera 3 Payroll & HR
~ Supports multiple pension providers
~ Simplifies communication and data submission
~ Saves time and reduces errors
~ Datasheet: https://zurl.co/bEzE2

Contact us today to automate your pension processes!

12/01/2026

Need a copy of your Opera 3 company for testing or restructuring? Our Copy Company Application creates a complete duplicate of your company data quickly and securely. Integrated with Opera 3 System Application, it’s the safest way to replicate your environment.

Key Features:
++ Fully integrated with Opera 3 System Application
++ Creates complete company copies
++ Ideal for testing or restructuring
++ Ensures data integrity
++ Datasheet: https://zurl.co/rbHaD

Contact us now to simplify company duplication!

05/01/2026

Re-entering sales documents wastes time. Our SOP Copy Document Application lets you copy all or part of an existing document to a new one—on the same or another account. Integrated with Opera 3 SOP and Invoicing, it’s the fastest way to duplicate documents without errors.

Key Features:
- Copy entire or partial documents
- Create new documents on different accounts
- Integrated with SOP and Invoicing Applications
- Saves time and reduces manual entry
- Datasheet: https://zurl.co/6xrvj

Contact us today to accelerate your sales process!

22/12/2025

Importing timesheets and employee data doesn’t have to be complicated. Our Timesheet & Employee Import Applications support multiple file formats—CSV, TXT, DBF, Excel—allowing seamless integration with any Time & Attendance system. Reduce manual entry, improve accuracy, and save valuable time.

Key Features:
+ Flexible file format support
+ Payroll group configuration for accuracy
+ Field mapping and validation routines
+ Compatible with Opera 3 and Opera 3 SE
* Datasheet: https://zurl.co/sOPoM

Contact us now to streamline your payroll operations!

15/12/2025

Running reports daily? Stop wasting time browsing for folders. Our Publish to PDF/Excel Location Application remembers your preferred output path for each report and user. Whether exporting to PDF or Excel, this tool ensures consistency and efficiency—perfect for businesses that value streamlined workflows.

Key Features:
* User-specific path memory for each report
* Supports PDF and Excel outputs
* Persistent location recall for repetitive tasks
* Compatible with Opera 3 and Opera 3 SE
* Datasheet: https://zurl.co/HGu6e

Contact us now to make reporting effortless!

08/12/2025

Onboarding new employees often means creating new email addresses—but what about those left behind by leavers? Our Email Address Removal Tool for Opera 3 Payroll helps you reclaim and reuse email addresses previously assigned to leavers, reducing duplication and saving time.

Key Features:
* Automatic detection of duplicate email addresses
* Bulk removal of leaver email addresses
* Compatible with Opera 3 and Opera 3 SE Payroll
* Saves time and prevents errors
* Datasheet: https://zurl.co/iLoxw

Contact us now to streamline your Payroll administration!

01/12/2025

Calculating holiday pay for employees with varying work patterns can be complex—but it doesn’t have to be. Our Holiday Pay Average Reporting Utility for Opera 3 Payroll streamlines the process, supports multiple calculation methods, and generates detailed reports by employee or department.

Key Features:
* Configure settings per payroll group
* Supports regular and irregular payment patterns
* Update holiday pay rates directly from Pay & Deductions
* Generate compliance-ready reports
* Datasheet: https://zurl.co/8t2zz

Contact us now to streamline your Payroll management!

27/11/2025

What a fantastic day at the Kent Invicta Chamber networking event at voco Folkestone!

So many great conversations, ideas, and local talent in one room — huge thanks to the Kent Invicta team for pulling off such a well-run event.

I’m Bruce Kidd, Sales & Marketing Director at o-a-sys, where we help accounts and payroll teams work smarter with accredited solutions like:
✔ Pegasus Opera 3 SQL SE
✔ Pegasus CIS
✔ EazyStock
✔ PODFather
✔ Plus our own quirky-but-powerful o-a-sys development apps

We believe in solution selling — not just software, but solving real business challenges. If you’re wrestling with clunky processes or want smarter ways to work, let’s connect!
Website: https://zurl.co/qGxuR
Or find me on LinkedIn — always happy to chat or grab a coffee at the next event.

-a-sys

24/11/2025

Tracking open sales orders across multiple screens can slow you down. Our Sales Order Summary Application provides a single, consolidated view of all open orders—making it easier to manage your sales process. Quickly filter, edit, or add new orders using familiar Opera 3 screens.

Key Features:
* Single-screen visibility of all open orders
* Quick filtering and search options
* Integrated with SOP and Invoicing Applications
* Add or edit orders with ease
* Datasheet: https://zurl.co/rECqn

Contact us now to streamline your sales management!

21/11/2025

Why stop at one application? Our Development Application Bundles let you combine multiple Opera 3 and Opera 3 SE enhancements for maximum efficiency—and big savings. Choose from pre-built bundles or build your own.

Key Features:
= Payroll Subscription Bundle (Holiday Average,Email Removal Tool,Timesheet Import)
= Stock Subscription Bundle (Stock Recode, Stock Delete/Recover,Excel Stock Import)
= Subscribe to 2 apps and save 5%
= Subscribe to 3 apps and save 15%
= Subscribe to 4+ apps and save 30%
= Flexible options to suit your business needs
= Development Brochure: https://zurl.co/bGQS2

Contact us now to start saving today!

17/11/2025

Tired of manually advancing transactions to the correct period? Our Auto Advance Transaction Application takes care of it for you. Whether you’re working in Sales Ledger, Purchase Ledger, or Cashbook, this tool ensures transactions are posted to the right period—even for imported transactions. Save time, reduce errors, and keep your financial calendar in sync.

Key Features:
* Works with Sales & Purchase Ledgers
* Handles imported transactions
* Eliminates manual intervention
* Reduces posting errors
* Datasheet: https://zurl.co/CPCRT

Contact us today to automate your period management!

Address

46 The Cobalt Building, 1600 Eureka ParkLower Pemberton
Ashford
TN254BF

Opening Hours

Monday	9am - 5:30pm
Tuesday	9am - 5:30pm
Wednesday	9am - 5:30pm
Thursday	9am - 5:30pm
Friday	9am - 5:30pm

Website

http://www.o-a-sys.co.uk/

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