Sage Business Cloud is a trusted accounting and ERP platform for small and medium-sized businesses, offering solid invoicing and financial management tools. As e-invoicing mandates spread across Europe and other markets, Sage users face a growing compliance challenge: generating invoices inside Sage is straightforward, but submitting them to government portals in the legally required format is a different problem entirely. Docnova solves this by connecting directly to Sage, picking up invoices automatically, and handling country-specific validation, formatting, and transmission so your team keeps working in Sage without interruption.
Note: ERP connections, including Sage, require an Enterprise plan in Docnova.
Sage Business Cloud and E-Invoicing
Sage Business Cloud handles core accounting workflows well: creating invoices, managing customers, tracking payments. For many markets, it also includes country-specific tax calculation and reporting. However, the structured e-invoicing requirements introduced by governments real-time XML transmission to tax authorities, Peppol network delivery, country-specific schema validation are beyond what Sage Business Cloud was designed to handle natively.
Countries like Poland (KSeF), Romania (e-Factura), France (Chorus Pro), and Germany (Peppol/ZUGFeRD) each have their own submission portals, formats, and business rule sets. An invoice that looks correct in Sage may still fail government validation if even one required field is missing or formatted incorrectly. For Sage Business Cloud users, this means manual export-and-reformat workflows or a compliance gap that carries real penalty risk.
Why Add Docnova
Docnova adds the e-invoicing compliance layer that Sage Business Cloud doesn’t include:
- Automatic invoice sync from Sage via the ERP API connection no manual exports
- Country-specific format conversion to UBL, XML, or Peppol BIS as required by each jurisdiction
- Business rule validation against the exact rules enforced by each country’s tax authority
- Centralized submission management with full audit trail and error visibility
- Regulatory updates handled by Docnovawhen tax rules change, your Sage workflow stays the same
For SMBs operating across multiple countries, Docnova provides a single compliance dashboard covering all jurisdictions a significant upgrade over managing separate country-specific tools alongside Sage.
Step-by-Step Connection Guide
Step 1: Generate a Docnova API key Navigate to Settings → ERP Management → API Management in Docnova and click + Generate. Give the key a descriptive name (e.g. “Sage Production”). The full key value is displayed only once copy it immediately and store it securely. The API Management table shows each key’s name, type (Company), creation date, and expiry date.
Step 2: Open ERP Connections From the Docnova main menu, go to ERP Connections. The page displays a grid of available ERP connectors.
Step 3: Connect Sage Find the Sage card in the ERP grid and click Connect. The connection credentials modal opens.
Step 4: Enter credentials In the modal, enter your Docnova API key along with your Sage Business Cloud connection details. Confirm the connection. TODO: verify: exact credential fields required in the Sage connection modal (e.g. Sage tenant ID, client ID, client secret).
Step 5: Verify sync Once connected, invoices from Sage will sync to Docnova automatically. Check the Incoming section in Docnova to confirm invoices are arriving as expected.
Ongoing Management
After the initial setup, your Sage-Docnova connection is managed through the API Management tab under ERP Management settings.
Key rotation: API keys have expiry dates. Monitor these in the API Management table and generate replacement keys before expiry to avoid sync interruption. When rotating, generate the new key first, update your Sage integration credentials, then disable the old key using the Active toggle.
Enabling and disabling keys: The Active toggle on each API key row lets you disable a key instantly without deleting it. This is useful when suspending a specific connection for maintenance or when a key may have been compromised.
Viewing full key values: The 3-dot menu on each row provides options to edit the key name, delete it, or view the full key value useful for verifying credentials without regenerating.
Support: If the connection fails or the Sage integration modal shows an Enterprise plan notice, use the Support button in the modal to contact the Docnova team directly for plan or configuration assistance.
How Docnova Helps
Docnova is designed to make e-invoicing invisible to your day-to-day operations. For Sage Business Cloud users, this means your finance team creates invoices in Sage exactly as they always have. Docnova handles everything that happens next: pulling the invoice via the API connection, running it through the compliance rules for the destination country, converting it to the legally required format, and transmitting it to the appropriate government portal or Peppol access point.
When a submission fails because a tax ID is missing, a required field is blank, or a schema rule is violated Docnova surfaces the exact error with enough detail to fix and resubmit. There’s no hunting through raw XML or decoding cryptic government portal responses. The full submission history is visible in Docnova’s centralized dashboard, giving finance and IT teams a clean audit trail for every invoice.
For growing SMBs using Sage Business Cloud, Docnova scales with the business: adding a new country means Docnova adds the compliance rules for that country, not a new tool or Sage plugin.
Conclusion
E-invoicing compliance doesn’t have to mean rebuilding your Sage workflows. By connecting Sage Business Cloud to Docnova, your team keeps working in Sage while Docnova handles the legal submission layer automatically, reliably, and across every country you operate in.