Use Basware Vault API to archive 100% of your accounts payable (AP) and accounts receivable (AR) invoices in one single place. Basware Vault is an automated e-archiving service for long-term storage of e-invoices and other business documents. Basware Vault enables (VAT) compliant electronic archiving for e-invoices in the supported countries. Basware Vault can archive business documents, such as e-invoices and credit memos, based on the customer's retention rules. All archived documents are accessible on demand through a web browser. This helps in efficient document search, retrieving, and audits.

Get Started

See how you can get started with Basware's Vault API in a few simple steps.

Read the manual

Learn how Basware's Vault API works and what to keep in mind when implementing your project.

Browse the API reference

Check data fields, structures and methods available in Basware Vault API. Find descriptions for all available data fields, as well as guidance on how to use them.

Locate the right integrations

Locate the right integrations to support your business scenarios with our integration selection guide which covers both XML and API integrations.