
Build Your
eAccounting
Integration in Days, Not Weeks
Access
eAccounting
data through Zwapgrid. Build faster with secure connections, harmonised data and help with test installations and test data.
14 day trial, no credit card.


Access
eAccounting
data through Zwapgrid. Build faster with secure connections, harmonised data and help with test installations and test data.
14 day trial, no credit card.

Visma eAccounting is documented under Spiris in Systems in the Grid. The coverage below follows the Spiris column.
| Resource | Read | Write / notes |
|---|---|---|
| Onboarding | ✓ Supported | Client-managed or Zwapgrid-managed; system ID: spiris |
| Sales invoices | ✓ List + individual | Creation not supported |
| Supplier invoices | ✓ List + individual | ✓ Create |
| Customers | ✓ List only | Read only |
| Suppliers | Not supported / contact us | Not supported |
| Journals | ✓ Individual only | ✓ Create |
| Chart of accounts | ✓ Supported | Read only |
| Financial reports | Balance sheet · Income statement · Trial balances (v2) | Read only |
“Not supported / contact us” indicates an unavailable unified endpoint. Native API access depends on the separate Proxy.1 availability shown below.
| Method | Resource | Support |
|---|---|---|
GET | accountingaccounts | ✓ Supported |
GET | accountingperiods | ✓ Supported |
GET | balancesheet | ✓ Supported |
GET | companyinformation | ✓ Supported |
GET | customers | ✓ Supported |
GET | customers/{customerId} | Not supported / contact us |
GET | financialdimensions | ✓ Supported |
GET | incomestatement | ✓ Supported |
GET | journals | Not supported / contact us |
GET | journals/{journalId} | ✓ Supported |
POST | journals | ✓ Supported |
GET | journals/{journalId}/attachments/{attachmentId} | Not supported / contact us |
POST | journals/{journalId}/attachments | ✓ Supported |
GET | proxy/{systemUrl} | ✓ Supported |
POST | proxy/{systemUrl} | ✓ Supported |
PUT | proxy/{systemUrl} | ✓ Supported |
PATCH | proxy/{systemUrl} | ✓ Supported |
DELETE | proxy/{systemUrl} | ✓ Supported |
GET | salesinvoices | ✓ Supported |
GET | salesinvoices/{salesInvoiceId} | ✓ Supported |
POST | salesinvoices | Not supported / contact us |
GET | salesinvoices/{salesInvoiceId}/attachments | ✓ Supported |
GET | salesinvoices/{salesInvoiceId}/attachments/{attachmentId} | ✓ Supported |
GET | salesinvoices/{salesInvoiceId}/attachments/printable | ✓ Supported |
POST | salesinvoices/{salesInvoiceId}/attachments | ✓ Supported |
POST | salesinvoices/{salesInvoiceId}/notes | ✓ Supported |
GET | salesinvoices/payments | ✓ Supported |
GET | salesinvoices/{salesInvoiceId}/payments | Not supported / contact us |
POST | salesinvoices/{salesInvoiceId}/payments | ✓ Supported |
GET | supplierinvoices | ✓ Supported |
GET | supplierinvoices/{supplierInvoiceId} | ✓ Supported |
POST | supplierinvoices | ✓ Supported |
GET | supplierinvoices/{supplierInvoiceId}/attachments | Not supported / contact us |
GET | supplierinvoices/{supplierInvoiceId}/attachments/{attachmentId} | Not supported / contact us |
GET | supplierinvoices/{supplierInvoiceId}/attachments/printable | Not supported / contact us |
POST | supplierinvoices/{supplierInvoiceId}/attachments | ✓ Supported |
GET | supplierinvoices/payments | Not supported / contact us |
GET | supplierinvoices/{supplierInvoiceId}/payments | Not supported / contact us |
POST | supplierinvoices/{supplierInvoiceId}/payments | ✓ Supported |
GET | suppliers | Not supported / contact us |
GET | suppliers/{supplierId} | Not supported / contact us |
GET | trialbalances (V2) | ✓ Supported |
| Platform capability | Availability |
|---|---|
| Zwapgrid-managed connection | ✓ Supported |
| Client-managed connection | ✓ Supported |
| Custom scope selection | ✓ Supported |
| Proxy.1 | ✓ Supported |
The Proxy API can reach native Visma eAccounting endpoints, subject to the underlying API and permissions. Discuss your requirements →
Create supplier invoices and attach supporting documents.
Use trial balances, balance sheets and income statements as inputs for reporting and credit assessment.
With an API key and an authorised consent, retrieve sales invoices through the Accounting API.
curl 'https://apione.zwapgrid.com/accounting/api/v1/consents/{consentId}/salesinvoices?Count=100&CurrentPage=1' \
-H 'x-api-key: YOUR_API_KEY' \
-H 'x-correlation-id: YOUR_UNIQUE_GUID'Replace the placeholders. Use a unique correlation ID per request. Page through results with Count (1–100) and CurrentPage (starting at 1).
Explore the API documentation →
Supported sales-invoice status filters: Paid, Unpaid, Overdue, Draft. Check the endpoint documentation before adding other filters. Schedule reads to suit your product’s freshness needs.
Reuse the unified interface as you expand to more systems and markets. Coverage and local requirements vary, so validate each new workflow.
Start your 14-day free trial → Talk to us about Visma eAccounting →
Banks, fintechs, and SaaS companies across the Nordics use Zwapgrid to automate integrations, access clean accounting data, and onboard SME customers faster.



