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API overview REST API Getting Started Common & authentication API Invoices API Documents API Companies & settings API Lookups API Detect API Validator API Receivables API Billing API Scanning API B2CFI API B2CNO API B2CSE API Partner API SOAP API Getting Started API Methods Overview Account Configuration API Methods Invoice Sending API Methods Invoice Receiving API Methods B2C Norway API Methods B2C Finland API Methods Other API Methods

Lookups API

The Lookups API lets you check whether a recipient can receive e-invoices before sending. Look up recipients by e-invoice address, business ID, or consumer details to determine which delivery routes are available. This helps you decide the best delivery channel and avoid failed deliveries.

For more on how recipient lookup fits into the invoice sending flow, see the invoice sending integration guide.

Try it out with Swagger

You can try out our API easily below using Swagger UI. This is pointing to the Maventa test environment. If you want to try out Swagger in production, head over to swagger.maventa.com and select a production endpoint.
  • Endpoint URL: https://ax-stage.maventa.com
  • Swagger definition URL: https://ax-stage.maventa.com/swagger_doc
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Integration Guide Services & Reach API Specification Changelogs Integration guide Getting Started Invoice sending Consumer Invoicing Printing Email invoicing Invoice receiving Scanning Detect Fraud reporting Webhooks Reference implementations Maventa Connector Embeddable User Interface Peppol Network Document Exchange Invoice Response Self-billing support Invoicing formats Validation Peppol BIS 3.0 Finvoice 3.0 Document types and type codes Maventa JSON (table) Maventa JSON (json schema) Companies and Settings Department Company Users Billing Accounts receivable Ropo Reminder & Collection Amili Kassavirta Amili Perintä Services and reach Maventa services and reach e-invoicing in Finland Mass Printing Service e-invoicing in Sweden e-invoicing in Norway e-invoicing in Denmark e-invoicing in the Netherlands e-invoicing in Belgium e-invoicing in Germany e-invoicing in Estonia e-invoicing in Latvia e-invoicing in Poland e-invoicing in Italy e-invoicing in France e-invoicing in Spain Api specification API overview Getting Started Common & authentication API Invoices API Documents API Companies & settings API Lookups API Detect API Validator API Receivables API Billing API Scanning API B2CFI API B2CNO API B2CSE API Partner API Getting Started API Methods Overview Account Configuration API Methods Invoice Sending API Methods Invoice Receiving API Methods B2C Norway API Methods B2C Finland API Methods Other API Methods Changelogs Product changelog Developer Changelog
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Enter your credentials to Maventa testing environment, to authenticate and try things out with the Swagger UI. This will fetch a Bearer token using OAuth2 with the endpoint POST https://ax-stage.maventa.com/oauth2/token. The token is stored in your browser's session storage (cleared when you close the tab) and used in Swagger calls done from this documentation website. The token is valid for 1 hour.

Never use your production credentials here. This is only for testing the Maventa test environment in the Swagger UI.
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eui global company lookup document:receive document:send invoice:receive invoice:send company:read company:write validate receivables:assignments analysis billing:reports partner:invoice_delivery_actions partner:lookups partner:takeovers partner:lyanthe_scan_service fi_bank_message:send fi_bank_message:receive
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