Modern invoicing for businesses and accountants
Manage quotes, invoices, purchases and accounting data from one workspace.
Gramway Invoice brings invoicing, purchases, contacts, imports and accounting workflows together in a clear multi-company, Peppol Ready interface.
Built in Belgium · Multi-company · FR / EN · Peppol Ready · Accessible interface
Quotes, invoices and purchases in one flow
Peppol for Belgium
Accountant collaboration
Multi-company with secure roles
OverviewOne workspace
Ready to processEverything in one place
The essential tools for managing invoicing
Each module remains independent to preserve document reliability while sharing the same Gramway experience.
Quotes
Create, duplicate, send and collect acceptance before converting a quote into an invoice.
Invoices
Manage sales invoices, payments, statuses and electronic invoicing exchanges.
Purchases
Centralize supplier invoices, due dates, PDF, image, scan and UBL imports.
Accountant workspace
Review periods, investigate anomalies and export useful accounting data.
Customers & suppliers
Reuse your contact directory without changing historical document snapshots.
Import & ERP
Prepare incoming data through CSV, API and ERP connectors with review before accounting creation.
More than software that generates invoices
Gramway connects the steps that actually consume time in an SME: selling, invoicing, receiving purchases, tracking payments and preparing accountant review.
Sell
Create quotes, collect approval and move validated work into invoicing without unnecessary re-entry.
Invoice
Prepare, finalise, send and follow invoices with a clear separation between drafts and final documents.
Buy
Centralise supplier invoices, imports, OCR and ERP flows in the same operational workspace.
Collaborate
Give accountants a dedicated review workspace without unnecessarily opening sensitive commercial actions.
Understand your context before taking action
Sabil is the assistant built into Gramway. It helps explain the interface, the activation journey, Peppol and account context without bypassing security rules.
Context-aware guidance
Sabil adapts explanations to the surface you are using and, when signed in, to the account or company context your session is authorised to access.
Business explanations
Ask questions about Gramway, Peppol, activation steps and core workflows without leaving your workspace.
Explicit safeguards
Sabil respects access controls, tenant state and existing permissions. It must never be used to bypass an approval or restriction.
At this stage, Sabil remains a guidance and assistance feature: sensitive business writes are not executed automatically on your behalf.
A clear workflow
From business data to usable documents
Gramway favors explicit, reviewable steps instead of opaque automation.
Companies, contacts, products, quotes, invoices and purchases stay organized by context.
Imports and external flows go through a verification step before validation.
Track, export and share the information needed for operations and accounting.
Electronic invoicingPeppol Ready
Create and send your invoices via Peppol
Gramway Invoice is Peppol Ready: electronic invoicing fits directly into your sales and purchase workflow, together with customers, documents and accounting follow-up.
- Create and send your invoices via Peppol
- Peppol identifiers integrated with customer data
- Electronic invoices integrated with Gramway tracking
- Traceability in the same workspace
Belgium · e-invoicing 2026
Peppol inside the workflow, not bolted on beside it
Since 1 January 2026, Belgian B2B transactions in scope require structured electronic invoices. Gramway is designed to integrate Peppol sending, receiving and status tracking into the invoicing lifecycle.
Between basic invoicing and a heavyweight ERP
Gramway is aimed at businesses that have outgrown simple PDF generation but do not want to deploy a complex ERP just to run their daily finance workflow.
Basic invoicing
A good fit when your needs mainly stop at creating and sending invoices.
- Invoices and quotes
- Basic Peppol
- Few cross-functional workflows
Gramway Invoice
Built to connect sales, purchases, accountants and multiple companies in one workspace.
- Quotes, signature and invoicing
- Purchases, OCR and ERP imports
- Payments and accountant review
- VAT / Intervat and Belgian Peppol
- Multi-company, roles and MFA
Full ERP
Powerful when you also need inventory, manufacturing, HR or complex project management.
- Very broad functional scope
- More configuration
- Higher adoption and implementation effort
Built to last
An architecture that protects existing workflows
Gramway keeps business domains separate, preserves historical snapshots and isolates data by company so that evolving one module does not rewrite old documents.
- Authenticated sessions and protected private routes
- Multi-company isolation
- Historical document snapshots
- Light / dark theme and keyboard navigation
Gramway Invoice
Start with a clearer invoicing workspace
Explore Gramway plans or sign in directly if you already have an account.