The only 2-way sync with DATEV for streamlined accounting
Experience the market's only 2-way integration to DATEV Rechnungswesen for reliable, continuous data sync. Export data from Moss with one click, and automatically keep your chart of accounts, suppliers, and more up to date with DATEV.

The market´s most advanced integration
Moss is the only platform to offer a true 2-way sync with DATEV, ensuring smooth accounting for all spend and real-time accuracy. Save time and manual effort with automatic sync of supplier and VAT data, chart of accounts, and more.
Flexibility that fits your needs
Moss adapts to your company’s setup, allowing you to export expenses to DATEV Rechnungswesen or DATEV Unternehmen Online. For document management, you can choose between Moss, DATEV’s native solution or third-party tools.
More control over your expenses
Our 2-way sync, combined with automation, ensures that expenses are accurately attributed, providing greater visibility and control across approvals, budgets, and reporting—streamlining your financial oversight.
Trusted by finance teams at Europe's leading companies
1.
Flexible integration setup
Connect Moss and DATEV
Follow our intuitive setup flow to connect with DATEV Rechnungswesen (ReWe). Configure your default accounts, select your export settings and a document management system for efficient document storage—all in just a few simple steps.
- Custom setup to support your organisation’s needs
- Secure connection and encrypted data exchange
2.
Up-to-date accounting attributes
Sync your accounting attributes
Use your own chart of accounts, cost centres, cost carriers, suppliers and VAT codes from DATEV. Configure any additional accounting attributes or custom dimensions to suit your organisation's requirements.
- 2-way data sync
- Create and update suppliers directly in Moss and sync to DATEV ReWe
- Schedule the data sync or trigger it manually
3.
Reliable data export and document storage
Manage expenses and documents
Manage your different expense types across Moss, creating expense items ready for export. Use one of the many options to store your invoices and receipts for flexible and reliable document management.
- Sync expenses at any time, with just one click
- Store invoice and receipt copies in Moss, DATEV’s native solution Belege Online or third-party platforms like DocuWare
4.
Automated journal entries
Accurate, streamlined accounting
Close the books faster with automated expense categorisation and accounting entries. Avoid the hassle of manually transferring data between systems, improving accuracy and making reconciliation more efficient.
- Automatically create complete general ledger entries
- Easily reflect payment status updates
DATEV & Moss: The integration trusted by over 1,000 businesses
Sync your pre-accounting directly with DATEV—from card transactions to employee reimbursements. Moss sets the standard for modern accounting with intelligent workflows and automated data updates.
1200+
DATEV customers choose Moss for integration—making it a key part of their daily accounting activities.
5 stars
Customers in the DATEV marketplace agree: a testament to the quality and performance of our solutions.
2-way sync
Market's only API integration for exporting spend data and syncing accounts, suppliers, and more.
Pay as you grow
Our pricing model is unique—just like your business. Design your ideal package: start with a base like Corporate Cards, Employee Reimbursements, or Accounts Payable, enhance with add-ons like Advanced Accounting or ERP integrations, and upgrade to an integrated suite when you're ready.
Best-in-class customer service, mobile app, and all the financial integrations you need to start effectively managing your spend.
Maximise spend efficiency and control with unlimited cards, customisable limits, and automated receipt fetching.
Make submitting reimbursements quicker and easier through streamlined upload and approval, and employee payouts directly from Moss.
Streamline accounts payable flow with customisable review process, effective supplier and OCR based automation, and one-click payments.
Improve financial oversight through budget tracking, spend insights, and greater flexibility in your approval flows.
Simplify purchasing through real-time budget oversight and efficient handling of purchase requests.
Native integrations to your ERP system, including support for any controlling dimensions that your business uses.
Enhance your pre-accounting experience with AI based automation, project-specific tracking, or the setting of mandatory fields.