SAP Concur
SAP Concur provides a comprehensive suite of REST APIs for travel, expense, and invoice management. The Concur API platform enables integration with expense reporting, travel booking, invoice processing, receipt capture, and user management services used by enterprises worldwide for spend management automation.
Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.
API Evangelist profiles SAP Concur the way a machine reads it — 98 machine-readable artifacts across 12 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — SAP Concur scores 40.8/100 (developing), with a separate agent-readiness read of 23/100 (agent aware). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-10-17 · rubric v0.24.0
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How we profile SAP Concur
Each block below is one kind of artifact we hold for SAP Concur. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 50
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
SAP Concur Expense API
REST API for managing expense reports, entries, allocations, and attendees. Supports creating, updating, and submitting expense reports with receipt images, policy validation, a...
SAP Concur Travel API
REST API for managing travel itineraries, bookings, and travel profiles. Supports searching for travel options, creating bookings, and managing travel policies and preferences.
SAP Concur Invoice API
REST API for accounts payable invoice processing including purchase requests, vendor management, payment batches, and invoice approval workflows.
SAP Concur Receipts API
REST API for submitting and managing digital receipts from e-commerce providers, ground transportation, hotels, and other merchants directly to Concur expense.
SAP Concur Request API
REST API for managing pre-trip travel requests and approvals, enabling employees to submit travel requests for authorization before booking.
SAP Concur User Provisioning API
SCIM 2.0-compliant API for provisioning and managing Concur user accounts, roles, and profile information with support for bulk operations.
SAP Concur Events API
Event subscription API enabling applications to receive real-time notifications when events occur in Concur such as expense report submissions, approvals, and status changes.
SAP Concur Lists API
REST API for managing custom lists and list items used in expense forms, travel policies, and invoice configurations for dropdown and lookup fields.
SAP Concur Expense Reports API
Manage expense reports
SAP Concur Expenses API
Manage individual expense entries
Concur User Provisioning API
Manages user accounts and profiles, including creating, updating, and retrieving user information. Supports provisioning across Identity, Spend, and Travel services with bulk op...
Concur Receipt API
Allows for the submission and management of digital receipts within Concur Expense.
Concur Budget API
Exposes budget and fiscal year data, enabling partners and clients to read and manage fiscal years, budget categories, budget items, budget tracking fields, and budget adjustmen...
Concur Cards API
Provides an automated integration pathway for certified partner financial networks, issuing banks, and fin-tech partners to submit credit card account and transaction data to Co...
Concur Quick Expense API
Enables the creation of expenses with minimal information such as date, amount, and expense type, with or without a receipt image. Supports attaching receipt files including PNG...
Concur Exchange Rate API
Allows users to create custom exchange rates for a company, supporting bulk uploads of exchange rate data for specified currency pairs and effective dates with a maximum of 100 ...
Concur Financial Integration API
Allows an external system to interact with financial documents generated from SAP Concur for financial posting into an ERP, providing an automated solution to request approved e...
Concur Identity API
Creates, updates, and reads user core identity profiles following the SCIM 2.0 standard. Enables looking up SAP Concur UUIDs for accessing other v4 APIs for individual users.
Concur Event Subscription Service API
Implements the Publish/Subscribe pattern using principles of Event Driven Architecture, notifying clients and partners when specific business events occur such as expense report...
Concur Callouts API
Allows clients to add interactions with outside systems to their users SAP Concur experience through application connectors, supporting attendee data fetch, list item fetch, eve...
Concur Direct Connect Hotel Service API
Provides a method for custom hotel source suppliers to provide hotel inventory, rates, and booking related functionality to SAP Concur Online Booking Tool, supporting search, ra...
Concur Direct Connect Ground Transportation API
Enables travel users to access ground transportation inventory from service providers, supporting search, reservation, cancellation, and update operations for ground transportat...
Concur Spend Documents API
Facilitates ingestion and retrieval of receipt documents for use within Concur Expense, enabling users to create and retrieve simple receipts by uploading documents with associa...
Concur List Item API
Provides an automated solution for retrieving, adding, updating, and deleting list items within SAP Concur, supporting hierarchical list structures with parent-child relationshi...
Concur Lists API
Enables viewing configured lists within SAP Concur products and creating new lists, supporting shared lists across Expense, Invoice, and Request applications with managed list c...
Concur Travel Profile API
Enables retrieval of travel profile information for specified users and lists of travel profile summaries, available to developers, travel suppliers, and travel management compa...
Concur Travel Allowance API
Allows extraction of travel allowance information from the SAP Concur platform, providing the ability to read travel allowance itinerary data, calculation results, and configura...
Concur Cash Advance API
Enables users to create, view, and issue cash advances within Concur Expense. Supports single cash advance creation, retrieval, and issuance operations for both Professional and...
Concur Purchase Order API
Gives SAP Concur clients the ability to leverage external data to create and update approved purchase orders. Enables direct connections to manage purchase orders and resolve ma...
Concur Purchase Request API
Enables SAP Concur clients to leverage external data to create purchase requests for pre-authorization of purchase orders. Organizations can establish direct connections to auto...
Concur Vendor API
Provides processes for managing vendor collections used in invoicing, including adding new vendors, updating, retrieving, and deleting information for existing vendors. Supports...
Concur Sales Tax Validation API
Enables retrieval and updating of invoices for tax calculation purposes, allowing external tax systems to fetch invoices requiring tax assessment and submit calculated tax amoun...
Concur Document Compliance Gateway API
Manages transmission of compliance documents between SAP Concur and validating vendors, enabling vendors to exchange compliance documents, validate them against relevant authori...
Concur Image API
Enables clients to manage receipt images attached to expense reports and images associated with invoices. Users can retrieve existing images by report ID, image ID, or invoice I...
Concur Travel Receipts API
Exposes receipt requests to inform E-Receipt partners which E-Receipts to send to SAP Concur and for which user. Partners receive paginated responses and can filter results usin...
Concur Locations API
Retrieves details about locations used by Concur that are valid at a user's company. Supports filtering by name, city, country, and other geographic parameters, and returns loca...
Concur Expense Attendee Types API
Provides access to the configured attendee types within SAP Concur, allowing retrieval and management of attendee type resources used for categorizing attendees in expense reports.
Digital Tax Invoice API
Retrieve digital tax invoice data associated with expense entries for compliance and auditing in jurisdictions that require electronic invoicing (e-invoicing). Provides access t...
Expense Group Configuration API
Retrieve expense group configurations including expense types, expense policies, payment types, and workflow settings. Used to dynamically configure expense capture UIs and enfo...
Expense Allocations API
Manage allocation of expenses across multiple cost centers, projects, departments, or GL accounts. Supports percentage-based and amount-based allocation splits for corporate exp...
Payment Batch v1 API
Retrieve and manage payment batches for processed expense reports ready for reimbursement. Provides visibility into batch payment status, amounts, and payee information for inte...
SAP Concur Allocations API
Operations for retrieving and updating expense allocations, which distribute expense amounts across cost centers or accounts.
SAP Concur Comments API
Operations for creating, retrieving, updating, and deleting comments at the report header or individual expense level.
SAP Concur Expense Entries API
Manage individual expense line items within expense reports including itemizations, attendees, and custom fields.
SAP Concur Group Configurations API
Retrieve expense group policy configurations including expense types, payment types, and workflow settings.
SAP Concur Payment Batches API
Retrieve payment batch information for approved expense reports ready for reimbursement processing.
SAP Concur Quick Expenses API
Create and manage quick expenses captured outside of a formal report. Quick expenses can be promoted to full expense report entries.
SAP Concur Receipt Images API
Upload and retrieve receipt images associated with expense entries. Supports PNG, JPG, PDF, and TIFF image formats.
SAP Concur Reports API
Operations for creating, retrieving, updating, and deleting expense reports, as well as retrieving reports pending approval.
SAP Concur Workflows API
Operations for submitting, approving, recalling, and sending back expense reports through the approval workflow.
Scroll within the panel for all 50 ·
Postman Collections 2
A runnable collection turns the contract into something a developer can execute in seconds. We profile them because the fastest way to trust an API is to make a real call against it.
Ready-to-run Postman collections for exercising this provider's APIs.
Open Collections 3
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONSAP Concur Expense Expense Reports API
OPEN COLLECTIONSAP Concur Expense Expense Reports Expenses API
OPEN COLLECTIONPricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.
Published pricing tiers and plan structures.
Concur Plans Pricing
PLANSRate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Concur Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Concur Finops
FINOPSFeatures 6
The notable capabilities this provider advertises, captured as structured features so they can be searched and compared instead of read one landing page at a time.
Notable capabilities this provider offers.
Expense Report Management
Create, submit, and manage expense reports with policy validation and multi-level approval workflows.
Receipt Digitization
Capture and process digital receipts from merchants for automatic expense matching.
Travel Booking Integration
Search and book travel through API-connected travel management companies and booking tools.
Invoice Processing
Automate accounts payable workflows with purchase requests, vendor management, and payment processing.
Event Notifications
Real-time event subscriptions for expense, travel, and invoice status changes.
SCIM User Provisioning
Standards-based user provisioning and management with SCIM 2.0 protocol support.
Semantic Vocabularies 2
JSON-LD contexts give the data shared meaning across APIs. We profile them because semantics are what let a machine reconcile 'customer' here with 'customer' somewhere else.
JSON-LD contexts and semantic vocabularies used across these APIs.
Concur Context
JSON-LDSap Concur Context
JSON-LDSpectral Rules 2
Governance rulesets we run against this provider's specs — the automated checks behind parts of the score. Profiling them makes the quality bar explicit and re-runnable, not a matter of opinion.
SAP Concur — jsonschema rules
SPECTRALSAP Concur API Rules
SPECTRALJSON Schema 9
Standalone JSON Schema definitions describe the data models behind the API. We profile them so the shapes are validatable on their own — useful long after a single request is forgotten.
Standalone JSON Schema definitions for this provider's data models.
ExpenseReport
JSON SCHEMAExpense
JSON SCHEMAExpense
JSON SCHEMAExpenseCollection
JSON SCHEMAExpenseCreate
JSON SCHEMAExpenseReport
JSON SCHEMAExpenseReportCollection
JSON SCHEMAExpenseReportCreate
JSON SCHEMASAP Concur Expense Report Schema
JSON SCHEMAScroll within the panel for all 9 ·
JSON Structure 3
JSON Structure captures the data shapes in a form built for tooling — a complement to JSON Schema that keeps the model machine-legible.
JSON Structure definitions describing this provider's data shapes.
Concur Expense Api Expense Report Structure
JSON STRUCTUREConcur Expense Api Expense Structure
JSON STRUCTUREConcur Structure
JSON STRUCTUREExamples 4
Real request and response payloads are what turn a spec from abstract into obvious — and they're one of the twelve things an agent needs to call an API correctly on the first try.
Example request and response payloads for these APIs.
Security Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Use Cases 5
What developers actually build with this provider — captured so the catalogue answers 'what is this for', not just 'what does this expose'.
What developers build with this provider.
ERP Integration
Integrate Concur expense and invoice data with ERP systems for automated financial posting.
Travel Management
Build travel booking integrations connecting corporate travel policies with booking engines.
Receipt Automation
Automatically capture and match digital receipts from e-commerce and travel merchants.
Spend Analytics
Extract expense and travel data for spend analytics, compliance reporting, and budget tracking.
Employee Onboarding
Automate Concur user provisioning as part of employee onboarding workflows.
Integrations 5
Pre-built integrations with other platforms tell you where this provider already fits in a stack.
Pre-built integrations with other platforms and tools.
SAP S/4HANA
Financial posting integration for automated expense and invoice data transfer to SAP ERP.
SAP SuccessFactors
HR integration for employee data synchronization and travel policy assignment.
Uber for Business
Automated ride receipt submission from Uber business accounts to Concur expense.
Lyft
Ground transportation receipt integration for business ride expense automation.
Microsoft Teams
Approval and notification integration for expense workflows within Teams.
Resources
Every other property we hold for SAP Concur — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 3
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Build 3
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 5
Pricing, plans, and the legal terms of use
Company 5
The organization behind the API
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This is an independent, third-party profile of SAP Concur, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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