Visma e-conomic is a cloud accounting platform widely used by SMEs and accounting firms across Denmark, Norway, and the broader Nordic region. The platform supports core bookkeeping processes such as invoicing, VAT handling, bank reconciliation, and financial reporting.
Integrate Visma e-conomic alongside dozens of other accounting and ERP systems through Maesn Unified API.
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Visma e-conomic uses an AppSecretToken instead of standard OAuth. Maesn handles the full authentication flow. No custom code on your end.
Visma e-conomic supports native webhooks. Maesn sets these up as user-based subscriptions per customer with normalized payloads consistent with every other system in your stack.
Once Visma e-conomic is live, every other system Maesn supports is immediately accessible. No additional implementation needed.
Findity is an AI-powered expense management platform. They offer white-label and API solutions, enabling partners to embed fully branded expense technology directly into their own products.
"Maesn has helped us build integrations with accounting systems, allowing us to focus on other priorities in our roadmap. We are especially pleased with the support we have received whenever we needed extended functionality in an integration that Maesn has arranged for us."

Per Q.
CTO @ Findity

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Visma e-conomic has two active APIs: a REST API and a OpenAPI, with different pagination behavior and functionality split across both. Maesn normalizes both APIs into a single unified interface so you never need to know which API handles which endpoint.
REST API and OpenAPI both covered
Unified pagination cross both APIs
Single interface regardless of underlying API
Visma e-conomic uses cursor-based pagination across both its APIs, making it impossible to jump to specific pages or use standard limit and offset parameters. Maesn exposes unified offset-based pagination and handles all cursor traversal in the background automatically.
Cursor-based pagination abstracted to standard offset
No cursor state management on your end
Consistent pagination behavior across all systems


Creating objects in Visma e-conomic requires pre-fetched references. Layout, payment terms, VAT zone, currency and account references must all be resolved per tenant before a single invoice or customer can be created. Maesn handles all reference resolution in the background automatically.
Layout, payment terms and VAT zone resolved automatically
Currency and account references fetched per tenant
No pre-fetch logic required on your end
Visma e-conomic uses a proprietary two-token model. Every request requires both an X-AppSecretToken identifying your app and an X-AgreementGrantToken unique to each customer. Maesn handles the entire connection flow in the background. For you and your users, connecting a Visma e-conomic account works like a standard OAuth flow consistent with every other system.
X-AppSecretToken and X-AgreementGrantToken handled automatically
Standard Auth-flow for your users
No custom token storage or grant token management
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The Maesn docs cover every Visma e-conomic endpoint, authentication flow, and implementation detail — plus a full overview of the current coverage, which is continuously being expanded.
Full Visma e-conomic endpoint & authentication documentation
Current coverage overview at a glance
Continuously expanding endpoints & integrations
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Visma e-conomic requires both an AppSecretToken and AgreementGrantToken on every request. Maesn handles the full connection flow automatically consistent with every other system.
Visma e-conomic has two active APIs with different behavior and functionality split across both. Maesn normalizes everything into one unified interface so you never need to know which API handles which endpoint.
Once Visma e-conomic is live, every other system Maesn supports is immediately accessible.
We are European.
Built and hosted in Germany to meet the highest security and compliance standards, Maesn processes API calls in real time without storing customer data and is fully ISO 27001 & GDPR compliant.

Everything you need to know about Visma e-conomic.
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Visma e-conomic is a cloud-based accounting platform by Visma, widely used by SMBs across Denmark, Norway, Sweden and the UK, offering tools for invoicing, bookkeeping, expense management and financial reporting.
Integrating via Maesn eliminates all Visma e-conomic-specific complexity. Two-token auth, dual API normalization, cursor pagination and reference resolution are all handled automatically behind one unified interface. Plus, you immediately gain access to dozens of other accounting and ERP systems.
Visma e-conomic requires two tokens on every request: an X-AppSecretToken identifying your app and an X-AgreementGrantToken unique to each customer. Maesn handles the full connection flow in the background so connecting a Visma e-conomic account works like a standard OAuth flow consistent with every other system.
Visma e-conomic has two active APIs with different pagination behavior and functionality split across both. Maesn normalizes both APIs into a single unified interface so you never need to know which API handles which endpoint.
Visma e-conomic uses cursor-based pagination making it impossible to jump to specific pages or use standard offset parameters. Maesn exposes unified offset-based pagination and handles all cursor traversal in the background automatically.
Visma e-conomic separates invoices into drafts and booked. Once booked an invoice is immutable and corrections require credit notes. Maesn abstracts this lifecycle into its Common Data Model so you work with a consistent invoice object without managing the draft-to-booked transition yourself.
Yes. Visma e-conomic supports native webhooks. Maesn sets these up as user-based subscriptions per customer with normalized payloads consistent with every other system in your stack.
Maesn supports invoices, bills, credit notes, customers, suppliers, contacts, payments, journal entries, expenses and more. Coverage is continuously expanding and endpoints can be added on demand.
Maesn uses HTTPS and TLS for all data transfer and does not store any customer data. The platform is hosted on Microsoft Azure in Frankfurt, Germany and is fully GDPR & ISO 27001 compliant.