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Sage Bank Accounts API

Bank account and transaction management

Sage Bank Accounts API is one of 13 APIs that Sage publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Bank Accounts. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and a getting-started guide.

This API exposes 3 operations across 2 paths, and defines 5 schemas. It is described by OpenAPI 3.1.0, at version 3.1.0.

Requests are made against a single base URL, https://api.accounting.sage.com/v3.1.

3 operations 2 paths 5 schemas 2 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
3.1.0
Server
https://api.accounting.sage.com/v3.1
Authentication
OAuth 2.0
Resource Areas
1

Authentication & Security 1

Sage Bank Accounts API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (OAuth2) using the authorizationCode flow, exposing 2 scopes. By default, every request must be authenticated.

Paths & Operations 3

Across 2 paths, the API surfaces 3 operations — 2 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Bank Accounts 3

Bank account and transaction management

GET
/bank_accounts
List Bank Accounts
listBankAccounts → 200
POST
/bank_accounts
Create Bank Account
createBankAccount body → 201
GET
/bank_accounts/{key}
Get Bank Account
getBankAccount 1 param → 200

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are BankAccount (7 properties), TypeRef (2 properties), CurrencyRef (2 properties), BankAccountList (1 property). Each schema is shown below with its type and property counts.

CurrencyRef
object
2 properties
CreateBankAccountRequest
object
1 property
BankAccount
object
7 properties
BankAccountList
object
1 property
TypeRef
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

sage-bank-accounts-api-openapi.yml Raw ↑

Other APIs Sage publishes across the network.

Sage Intacct API
Sage X3 API
Sage 200 API
Sage 50 Accounts API
Sage Business API
Sage Contacts API
Sage Ledger Accounts API
Sage Payments API
Sage Products API
Sage Purchase Invoices API
Sage Sales Invoices API
Sage Tax Rates API
Where this information came from

This is an independent, third-party profile of Sage Bank Accounts 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.

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