How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
Apideck

Apideck Purchase Orders API

A Purchase Order represents a request to buy goods or services from a supplier, including line items, amounts, delivery date, and status.

Documentation Provider Profile APIs.io OpenAPI GitHub

Apideck Purchase Orders API is one of 54 APIs that Apideck publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Purchase Orders. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 5 operations across 2 paths, and defines 69 schemas. It is described by OpenAPI 3.2.0, at version 10.24.12.

Requests are made against a single base URL, https://unify.apideck.com.

5 operations 2 paths 69 schemas 1 DELETE2 GET1 PATCH1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
10.24.12
Base URL
https://unify.apideck.com
Authentication
API Key
Contact
https://developers.apideck.com
License
Apache 2.0
Resource Areas
1

Authentication & Security 1

Apideck Purchase Orders API declares 1 security scheme for authenticating requests. An API key is passed in the header as Authorization (apiKey). By default, every request must be authenticated.

  • apiKey — To access our API, you need to sign up and obtain your unique API key. Each Unify application is assigned a single API key. You can locate your API key in the…

Paths & Operations 5

Across 2 paths, the API surfaces 5 operations — 1 DELETE, 2 GET, 1 PATCH, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Purchase Orders 5

A Purchase Order represents a request to buy goods or services from a supplier, including line items, amounts, delivery date, and status.

GET
/accounting/purchase-orders
Apideck List Purchase Orders
purchaseOrdersAll 10 params → 200400401402404422default
POST
/accounting/purchase-orders
Apideck Create Purchase Order
purchaseOrdersAdd 5 params body → 201400401402404422default
GET
/accounting/purchase-orders/{id}
Apideck Get Purchase Order
purchaseOrdersOne 6 params → 200400401402404422default
PATCH
/accounting/purchase-orders/{id}
Apideck Update Purchase Order
purchaseOrdersUpdate 6 params body → 200400401402404422default
DELETE
/accounting/purchase-orders/{id}
Apideck Delete Purchase Order
purchaseOrdersDelete 6 params → 200400401402404422default

Schemas 69

The contract defines 69 schemas that model the data the API accepts and returns. The most detailed are PurchaseOrder (49 properties), InvoiceLineItem (35 properties), Address (25 properties), BankAccount (12 properties). Each schema is shown below with its type and property counts.

BankCode
stringnull
Bank code assigned by central bank
UnauthorizedResponse
object
6 properties
LinkedSupplier
objectnull
The supplier this entity is linked to.
5 properties
DownstreamId
stringnull
The third-party API ID of original entity
InvoiceLineItem
object
35 properties
Address
object
25 properties
NotFoundResponse
object
6 properties
BankAccount
object
12 properties
DueDate
stringnull
The due date is the date on which a payment is scheduled to be received - YYYY-MM-DD.
DeletePurchaseOrderResponse
object
7 properties 6 required
PaymentMethod
stringnull
Payment method used for the transaction, such as cash, credit card, bank transfer, or check
LineNumber
integernull
Line number of the resource
UnitPrice
numbernull
Channel
stringnull
The channel through which the transaction is processed.
CurrencyRate
numbernull
Currency Exchange Rate at the time entity was recorded/generated.
UnitOfMeasure
stringnull
Description of the unit type the item is sold as, ie: kg, hour.
BankName
stringnull
The name of the bank or financial institution
TaxInclusive
booleannull
Amounts are including tax
UpdatePurchaseOrderResponse
object
7 properties 6 required
BankAccountName
stringnull
The name of the bank account
WritableId
stringnull
A unique identifier for an object.
RoutingNumber
stringnull
Bank routing number (US)
UnexpectedErrorResponse
object
6 properties
UpdatedAt
stringnull
The date and time when the object was last updated.
LinkedLedgerAccount
objectnull
6 properties
SortDirection
string
The direction in which to sort the results
Id
string
A unique identifier for an object.
BankAccountNumber
stringnull
The bank account number
Links
object
Links to navigate to previous or next pages through the API
3 properties
AccountingByRow
booleannull
Indicates if accounting by row is used (true) or not (false). Accounting by row means that a separate ledger transaction is created for each row.
Meta
object
Response metadata
2 properties
Country
stringnull
Country code according to ISO 3166-1 alpha-2.
CreatePurchaseOrderResponse
object
7 properties 6 required
PurchaseOrder
object
49 properties
CreatedAt
stringnull
The date and time when the object was created.
BIC
stringnull
Bank Identifier Code / SWIFT Code
BSBNumber
stringnull
Bank State Branch number (Australia/New Zealand)
PassThroughBody
array
The passthrough property allows passing service-specific, custom data or structured modifications in request body when creating or updating resources.
PaymentRequiredResponse
object
6 properties
TaxCode
stringnull
Applicable tax id/code override if tax is not supplied on a line item basis.
SubsidiaryId
stringnull
The ID of the subsidiary
BranchIdentifier
stringnull
Bank branch identifier
IBAN
stringnull
International Bank Account Number
PassThroughQuery
object
1 property
UnprocessableResponse
object
6 properties
Currency
stringnull
Indicates the associated currency for an amount of money. Values correspond to [ISO 4217](https://en.wikipedia.org/wiki/ISO4217).
LinkedWorktag
objectnull
2 properties
RowVersion
stringnull
A binary value used to detect updates to a object and prevent data conflicts. It is incremented each time an update is made to the object.
DiscountPercentage
numbernull
Discount percentage applied to this transaction.
CustomMappings
objectnull
When custom mappings are configured on the resource, the result is included here.
LinkedTrackingCategories
arraynull
A list of linked tracking categories.
AccountingCompanyId
stringnull
The company ID the transaction belongs to
GetPurchaseOrdersResponse
object
9 properties 6 required
DepartmentId
stringnull
The ID of the department
LinkedInvoiceItem
object
3 properties
Raw
objectnull
Raw response from the integration when raw=true query param is provided
PurchaseOrdersFilter
object
2 properties
CustomField
object
4 properties
CreatedBy
stringnull
The user who created the object.
LinkedTaxRate
object
4 properties
LinkedTrackingCategory
objectnull
5 properties
TermsId
stringnull
The ID of the payment terms
GetPurchaseOrderResponse
object
7 properties 6 required
UnifiedId
object
A object containing a unique identifier for the resource that was created, updated, or deleted.
1 property 1 required
BadRequestResponse
object
7 properties
UpdatedBy
stringnull
The user who last updated the object.
PurchaseOrdersSort
object
2 properties
Quantity
numbernull
LocationId
stringnull
The ID of the location

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

apideck-purchase-orders-api-openapi.yml Raw ↑

Other APIs Apideck publishes across the network.

Apideck
AE Profile APIs.io
Apideck Activities API
AE Profile APIs.io
Apideck Aged Creditors API
AE Profile APIs.io
Apideck Aged Debtors API
AE Profile APIs.io
Apideck Attachments API
AE Profile APIs.io
Apideck Balance Sheet API
AE Profile APIs.io
Apideck Bank Accounts API
AE Profile APIs.io
Apideck Bank Feed Accounts API
AE Profile APIs.io
Apideck Bank Feed Statements API
AE Profile APIs.io
Apideck Bill Payments API
AE Profile APIs.io
Apideck Bills API
AE Profile APIs.io
Apideck Categories API
AE Profile APIs.io
#Purchase Orders
← Back to A APIs
API Details
ID
apideck:apideck-purchase-orders-api
Base URL
https://unify.apideck.com
Docs
https://www.apideck.com/
Provider
Apideck
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=apideck-purchase-orders-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/apideck-purchase-orders-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have. Your account

Where this information came from

This is an independent, third-party profile of Apideck Purchase Orders API, 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.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.