Odoo Accounting: Professional Bookkeeping Without Per-User Fees
Why Opsily?
Enterprise-grade infrastructure without the complexity
Zero Per-User Fees
Standard SaaS accounting tools charge you for every employee who touches the system. This discourages collaboration. With Opsily, your costs remain flat regardless of your team size. Add your accountant, your ops lead, and your founders without checking your budget. You pay for the infrastructure, not the headcount.
German Data Sovereignty
Your financial data is your most sensitive asset. We host your Odoo instance on ISO-certified hardware in Germany. This ensures full GDPR compliance and keeps your ledger away from US-based cloud providers. You maintain 100% ownership of your database with daily backups stored locally in the EU.
Private Instance Performance
Shared SaaS environments often slow down during peak tax season or end-of-month closing. Opsily provides a dedicated private instance for your Odoo accounting. This means consistent speed for bank synchronization and report generation. You get full root-level access to your environment whenever you need it.
Trusted by fast-moving teams

















EUR 800 a year for tools that used to cost us multiples of that. We replaced HubSpot, Make.com, and our password manager with self-hosted apps on Opsily. One provider, one fee.
Franz Koller
Co-Founder · Joy
How It Works
Choose Your App
Select an app to get started.
Choose Your Region
Select our high-performance German data center to ensure your financial data stays within the EU. This is critical for tax compliance and data privacy regulations.
One-Click Deploy
Our automated system provisions your private Odoo instance. We handle the container orchestration, SSL certificates, and security hardening so you do not have to.
Configure Modules
Enable the Odoo Accounting features you need. Connect your bank accounts, upload your chart of accounts, and invite your team without worrying about extra costs.
Scale with Ease
As your business grows from 10 to 100 employees, simply upgrade your server resources. Your software costs stay fixed while your capabilities expand.
Simple, Transparent Pricing
Choose the server that fits your needs. All plans include GDPR-compliant German hosting.
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Trust & Compliance
GDPR Ready
Fully compliant with GDPR.
Daily Backups
Secure daily automated backups.
ISO Certified
Certified ISO infrastructure.
EU Sovereignty
Located in EU data centers.
What our customers say
Teams across the EU run their stack on Opsily. Here is what that looks like in practice.
EUR 800 a year for tools that used to cost us multiples of that. We replaced HubSpot, Make.com, and our password manager with self-hosted apps on Opsily. One provider, one fee.
Franz Koller
Co-Founder • Joy
We were paying per user on everything and it added up fast. Now we run five apps for less than one of those old plans. My finance team finally stopped asking questions.
Elise
Head of Operations
Wanted to use n8n for ages but the self-host part always stopped me. Opsily just handled it. Got the power without becoming an IT person overnight.
Federica B.
Automation Consultant
Frequently Asked Questions
QuickBooks and Xero are built as silos. They charge you per user and limit features based on your tier. Odoo is an ERP, meaning your accounting is live: when a salesperson confirms an order, the invoice is ready. When a warehouse worker receives goods, the inventory valuation updates automatically. You stop paying for seats and start paying for actual computing power. It is a more scalable model for companies with 10 to 100 employees.