# Mavenlink Expense Report Submissions API

**Canonical:** https://apis.io/apis/mavenlink/mavenlink-expense-report-submissions-api/  
**Provider:** Mavenlink — https://apis.io/providers/mavenlink/  
**Base URL:** https://api.mavenlink.com/api/v1/  
**Documentation:** https://developer.kantata.com/

Mavenlink Expense Report Submissions API is one of 103 APIs that [Mavenlink](https://apis.io/providers/mavenlink/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Expense Report Submissions. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, and rate-limit docs.

Expense report submissions contain a set of expense line items. These expenses must be approved through an expense report submission before they can be added to an invoice. All submission expenses must be in the same workspace (project).

## Machine-readable artifacts (9)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/mavenlink/refs/heads/main/openapi/mavenlink-expense-report-submissions-api-openapi.yml
- **Documentation** — https://developer.kantata.com/
- **APIReference** — https://developer.kantata.com/kantata/specification
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/mavenlink/refs/heads/main/authentication/mavenlink-authentication.yml
- **OAuthScopes** — https://raw.githubusercontent.com/api-evangelist/mavenlink/refs/heads/main/scopes/mavenlink-scopes.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/mavenlink/refs/heads/main/conventions/mavenlink-conventions.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/mavenlink/refs/heads/main/data-model/mavenlink-data-model.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/mavenlink/refs/heads/main/errors/mavenlink-problem-types.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/mavenlink/refs/heads/main/rate-limits/mavenlink-rate-limits.yml

## Other Mavenlink APIs (12)

- [Kantata OX MCP Server](https://apis.io/apis/mavenlink/kantata-ox-mcp-server/)
- [Kantata OX Developer Documentation Agent](https://apis.io/apis/mavenlink/kantata-ox-developer-documentation-agent/)
- [Mavenlink Access Group Memberships API](https://apis.io/apis/mavenlink/mavenlink-access-group-memberships-api/)
- [Mavenlink Account Colors API](https://apis.io/apis/mavenlink/mavenlink-account-colors-api/)
- [Mavenlink Account Invitations API](https://apis.io/apis/mavenlink/mavenlink-account-invitations-api/)
- [Mavenlink Account Locations API](https://apis.io/apis/mavenlink/mavenlink-account-locations-api/)
- [Mavenlink Account Memberships API](https://apis.io/apis/mavenlink/mavenlink-account-memberships-api/)
- [Mavenlink Activations API](https://apis.io/apis/mavenlink/mavenlink-activations-api/)
- [Mavenlink Assignments API](https://apis.io/apis/mavenlink/mavenlink-assignments-api/)
- [Mavenlink Attachments API](https://apis.io/apis/mavenlink/mavenlink-attachments-api/)
- [Mavenlink Backup Approver Associations API](https://apis.io/apis/mavenlink/mavenlink-backup-approver-associations-api/)
- [Mavenlink Billable Utilizations API](https://apis.io/apis/mavenlink/mavenlink-billable-utilizations-api/)

## Tags

Expense Report Submissions

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/mavenlink/mavenlink-expense-report-submissions-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/mavenlink/.