Everything You Need for E-Invoicing
Built specifically for Nigerian businesses. From invoice creation to FIRS submission, we've got you covered.
FIRS Compliance
Seamless integration with the FIRS MBS e-invoicing system. Automatically validate, sign, and submit invoices to receive your Invoice Reference Number (IRN) and QR code. Stay fully compliant with Nigerian tax regulations without the manual effort.
Bulk Upload
Upload hundreds of invoices at once using CSV or Excel files. Our system validates each row, highlights errors, and creates documents in bulk. Combined with batch FIRS submission, you can process your entire backlog in minutes.
Tax Reports
Generate comprehensive VAT returns, sales reports, and purchase summaries with a single click. Filter by date range, document type, or FIRS status. Export to PDF or Excel for filing and record-keeping.
Multi-Document Support
Create and manage invoices, credit notes, debit notes, and bills in one unified interface. Support for B2B, B2G, and B2C transactions. Each document type follows the correct FIRS UBL 2.1 schema automatically.
Team Collaboration
Invite your accountants, admins, and viewers with role-based access control. Each team member sees only what they need. Track who created and modified each document with a full audit trail.
API Access
Integrate Nvono with your existing ERP, accounting, or POS system via our REST API. Generate API keys with granular scopes, test in sandbox mode, and go live with confidence. Full Swagger documentation included.
Security
Your data is protected with AES-256-GCM encryption for FIRS credentials, JWT authentication with refresh tokens, and rate limiting. Multi-tenant architecture ensures complete data isolation between organizations.
Subscription Management
Flexible plans that grow with your business. Monitor your usage in real-time, upgrade or downgrade anytime, and manage billing from your dashboard. Payments powered by Flutterwave for seamless Nigerian transactions.