Revenue-ready workflows for Irish businesses

Irish ERP from invoice to VAT return — in one workspace.

Sales invoicing, purchases, banking, general ledger, VAT, payroll, and compliance — modular packages so you only pay for the services your business needs.

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Sales & invoicing Banking & ledger VAT & RTD AI receipt capture

Opulus One workspace

Receipt intelligence

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Modular finance services for Irish businesses.

Opulus One is a connected ERP workspace — sales, purchases, banking, ledger, VAT, payroll, and practice tools in one place. Enable the modules you need on the package that fits your team.

Sales & Customers

Create branded sales invoices, manage customers and products, schedule recurring billing, and track job timesheets through to invoice.

8 modules included

Sales Invoices — Create and manage sales invoices
Customers — Manage customer records
Products — View and edit products
Invoice Settings — Customize invoice PDF colors and branding
Job Timesheets — Job timesheet tracking
Invoice scheduling — Recurring and scheduled invoice hub (review queue, issue history)
Bad Debt Provisions — Provision, reverse and recover doubtful debts
Payment Methods — Manage invoice payment methods and GL code mappings

Purchases

Capture receipts with AI extraction, manage staff expenses, mileage, suppliers, and fixed assets with retention-first document storage.

5 modules included

Receipts — Upload and manage receipts
Mileage Log — Track mileage for expenses
Staff Expenses — Company staff expense claims and approvals
Suppliers — Supplier master file and defaults
Fixed Assets — Fixed assets master file, depreciation, and disposal

Logistics

Run procurement from requisition to goods received — purchase orders, catalog items, and service drawdowns in one workflow.

1 module included

Logistics — Requisitions, purchase orders, goods received, and procure catalog

Commitments

Track outstanding purchase obligations and commitments for budget control before spend hits the ledger.

1 module included

Commitments — Outstanding purchase commitments register for budget control

Contracts & procurement

E-procurement cases, contracts register, and spend insights for procurement teams and finance oversight.

1 module included

Contracts & procurement — E-procurement, contracts register, GL spend and procurement needs

Banking

Bank import, statement profiles, reconciliations, and payment links — keep cash and ledger aligned.

4 modules included

Banking — Get paid faster – payment links and ledger
Bank Import — Import bank transactions and statements
Bank Profiles — Bank statement profiles and feed connections
Bank Reconciliations — Bank reconciliation workspace

General Ledger

Full chart of accounts, journal enquiry, period maintenance, accruals, prepayments, and ledger auto-posting rules.

3 modules included

General Ledger — Journal report with server-side DataTables
Ledger Maintenance — Maintain chart, transaction types, and ledger defaults
Period Maintenance — Manage 12-month accounting periods and posting statuses

Reports & Analytics

Financial reports, VAT returns, RTD, balance sheet, accounts packs, and sales analytics for owners and accountants.

7 modules included

Financial Reports — View financial reports
Sales & Payments Report — Sales invoices, payment activity, and CSV export with receipt detail
Accounts Report — Accounts report
Net Revenue — Net revenue by customer/agent
VAT Returns — Manage VAT returns
VAT RTD — Return of Trading Details (S76) — net values by rate and category
Balance Sheet — View balance sheet report

Payroll & Time

Irish payroll with pay runs, Revenue submissions, RPN, ERR, and payroll reporting in one module.

1 module included

Payroll — Payroll management

Accounting Suite

Practice management for accountants — client books, personal and corporate tax, company secretarial, and document workflows.

1 module included

Accounting Suite — Accounting practice dashboard, clients, and tax returns

Onboarding

Client migration hub and opening balance tools (access-controlled)

1 module included

Client onboarding — Migration hub and gated opening balance tools

Accountant and auditor collaboration

Every subscription includes one free read-only external login for your bookkeeper, accountant, or statutory auditor — it does not use a paid user seat. Export accounts reports and statutory packs when you prefer file handover instead.

Compare packages

Packages

Choose the plan that matches your workflow.

Start with a 30-day trial on any package below. Upgrade or change plan later from Subscription in your workspace. All plans include encrypted document retention and one free read-only accountant or auditor login.

Sales & Invoicing

1 user + 1 additional user

€10.00 / month

or €100.00 / year (save €20.00)

Menu areas

Sales & Customers
Banking
General Ledger
Reports & Analytics
More

Sales & Customers

Sales Invoices
Customers
Products
Invoice Settings
Job Timesheets
Invoice scheduling
Bad Debt Provisions
Payment Methods

Reports & Analytics

Sales & Payments Report
Net Revenue
VAT Returns
VAT RTD
Balance Sheet

General Ledger

General Ledger
Ledger Maintenance

More

Subscription

Start 30-day trial

Most complete

Sales & Purchasing

10 users

€20.00 / month

or €200.00 / year (save €40.00)

Menu areas

Sales & Customers
Purchases
Banking
General Ledger
Reports & Analytics
More

Purchases

Receipts
Mileage Log
Staff Expenses
Suppliers
Fixed Assets

Sales & Customers

Sales Invoices
Customers
Products
Invoice Settings
Job Timesheets
Invoice scheduling
Bad Debt Provisions
Payment Methods

Banking

Banking
Bank Import
Bank Profiles
Bank Reconciliations

Reports & Analytics

Financial Reports
Sales & Payments Report
Accounts Report
Net Revenue
VAT Returns
VAT RTD
Balance Sheet

General Ledger

General Ledger
Ledger Maintenance
Period Maintenance

More

My Clients (Accountant Portal)

Start 30-day trial

Need payroll, logistics, contracts, or the full Accounting Suite on one plan? Register and contact support to discuss enterprise module bundles.

Modern finance operations

A sharper front door for your financial records.

Beyond core ERP modules, Opulus One adds AI receipt capture, secure retention, and export-ready reporting so day-to-day finance admin stays under control.

Capture from anywhere

Upload images and PDFs, extract the important fields, and reduce back-office chasing.

AI-assisted review

Highlight missing details and prepare cleaner records before they reach reporting.

Secure document store

Protect finance documents with encrypted storage and retention-first workflows.

Ready for reporting

Keep expense, VAT, and compliance data structured for accountants and owners.

Capture to report

Three steps from receipt clutter to usable records.

01

Capture

Upload receipts, invoices, and supporting documents when the work happens.

02

Review

Check extracted fields, categories, VAT, and policy context before records are final.

03

Report

Use cleaner records for accountant review, business reporting, and Revenue-focused workflows.

Finance Act 2022 and ERR aware

Compliance support without the heavy admin drag.

Enhanced Reporting Requirements add pressure to keep employee benefits, remote working payments, travel, and subsistence records clean. Opulus One helps keep the evidence organised.

Create your workspace

Small benefit exemption

Keep benefit evidence and values easier to review.

Remote working allowances

Maintain clearer records for payments made to employees.

Travel and subsistence

Connect receipts and context before they disappear into inboxes.

Retention-first records

Securely organise documents for audit trails and long-term record keeping. See the Data Retention Policy.

Built for Irish businesses and accountants

Give your finance admin a cleaner operating system.

Start your 30-day trial on Sales & Invoicing or Sales & Purchasing — then add modules as your business grows.

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