LedgerBee Developer
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  • API Reference
Information
Accounts
    List accountsget
API Key
    Get current API keyget
Company
    Get company detailsget
Customers
    List customersgetCreate a customerpostGet a single customergetUpdate a customerpatchList a customer's contactsgetList a customer's departmentsgetList customer groupsget
Dimensions
    List all dimensionsgetCreate a new dimension categorypostGet a single dimension by IDgetUpdate a dimension categoryputDelete a dimension categorydeleteCreate a new dimension valuepostUpdate a dimension valueputDelete a dimension valuedelete
Document Templates
    List document templatesget
Journal Categories
    List journal categoriesget
Journal Entries
    Create multiple journal entries in batch (DEPRECATED — migrate to v2)postList journal entriesgetCreate a single journal entry (DEPRECATED — use POST /api/v2/journal-entries)postGet a single journal entrygetUpdate a journal entry — correct the reference and/or set your external system idpatchGet attachments for a journal entrygetReverse posted journal entries in batchpostReverse a posted journal entrypost
MCP
    LedgerBee Developer MCP Serverpost
Meters
    List meter subscriptions by IDgetReport usagepostList meter subscriptions by nameget
Product Groups
    List product groupsgetCreate a product grouppostGet a product groupgetDelete a product groupdeleteUpdate a product grouppatch
Product Prices
    Create a product pricepostGet a product pricegetDelete a product pricedeleteUpdate a product pricepatchActivate a product pricepostArchive a product pricepostDisable a product pricepostSet a price as the product defaultpost
Products
    List productsgetCreate a productpostGet a productgetDelete a productdeleteUpdate a productpatch
Projects
    List all projectsgetIdempotent project upsertputCreate a projectpostGet a projectgetUpdate a projectputGet project profitgetAdd a subprojectpostUpdate a subprojectputDelete a subprojectdelete
Subscriptions
    List customer subscriptionsgetAssign a subscription to a customerpostGet a customer subscription by its stable idgetUpdate a customer subscriptionpatchList a subscription’s pending scheduled changesgetCancel a single pending scheduled changedeleteCancel a customer subscriptionpostList subscription plansgetArchive a subscription planpost
VAT Codes
    List VAT codesget
Webhook Endpoints
    List webhook endpointsgetCreate a webhook endpointpostRetrieve a webhook endpointgetUpdate a webhook endpointputDelete a webhook endpointdeleteRoll the signing secretpostSend a test eventpost
Portal SSO
    Published RP signing keys (JWKS) for a tenant's private_key_jwt SSOgetMint a customer-portal SSO handoff referencepostProvision a customer + grant portal access (partner JIT provisioning)postRevoke (force-refresh) a user's customer-portal sessionspost
Credit Notes
    List credit notesgetCreate a credit notepostGet a credit note by IDgetGet the delivery status of a credit notegetDownload the credit note PDFgetSend a credit note to the customerpost
Payment Methods
    List saved payment methods for a customergetApply a payment method to all active subscriptions for a customerpostCancel a saved card on the payment providerdeleteUnassign a payment method from a customerdeleteGenerate a link for the customer to save a card for future paymentspostSet a saved payment method as the customer defaultput
Draft Journal Entries
    Create multiple draft journal entries in batchpostList draft journal entriesgetCreate a draft journal entrypostGet a single draft journal entrygetDelete a draft journal entrydeleteBook a draft journal entrypost
Invoices
    List invoicesgetCreate a draft invoicepostGet an invoice by IDgetGet the delivery status of an invoicegetDownload the invoice PDFgetSend an invoice to the customerpost
Order Confirmations
    List order confirmationsgetCreate a draft order confirmationpostGet an order confirmation by idgetUpdate a draft order confirmationpatchConvert an order confirmation into an invoicepostDownload an order confirmation as PDFgetSend an order confirmationpost
Portal Plans
    List the full plan cataloguegetGet one plan by idgetResolve the gated pricing catalogue for an identified buyer (partner display)post
Quotes
    List quotesgetCreate a draft quotepostGet a quote by idgetUpdate a draft quotepatchConvert a quotepostDownload a quote as PDFgetSend a quotepost
Vendors
    List vendorsgetCreate a vendorpostList vendor contactsgetList vendor departmentsgetList vendor groupsget
Draft Journal Entries (v2)
    Create draft journal entries in batch (v2)postList draft journal entries (v2)getCreate a draft journal entry (v2)postGet a single draft journal entry (v2)getDelete a draft journal entry (v2)deleteUpdate a draft journal entry (v2)patchBook a draft journal entry (v2)post
Journal Entries (v2)
    Create a journal entry (v2)postCreate journal entries in batch (v2)post
Schemas
LedgerBee Public API
LedgerBee Public API

Vendors

Download schema

List vendors

GET
https://api.ledgerbee.com/api
/v1/vendors
x-api-key (header)
or
OAuth 2.0

Retrieves all vendors for your company, sorted by vendor number.

The list is cached for 5 seconds; creating a vendor through this API invalidates the cache, so a just-created vendor is immediately visible.

Required Scope

  • vendors-read

List vendors › Responses

List of vendors for the company

​VendorResponse[]
VendorResponse
id
​string · required

The unique identifier of the vendor

Example: 550e8400-e29b-41d4-a716-446655440000
vendorNumber
​string · required

Vendor number

Example: V001
name
​string · required

Name of the vendor

Example: Acme Supplies
vendorGroupId
​string · required

Vendor group ID

Example: 550e8400-e29b-41d4-a716-446655440001
currency
​string · required

Currency code

Example: DKK
status
​string · enum · required

Vendor status

Enum values:
active
inactive
archived
Example: active
vendorGroupName
​string

Vendor group name

Example: Domestic Vendors
email
​string

Email address

Example: contact@acme-supplies.com
phone
​string

Phone number

Example: +45 12345678
address
​string

Street address

Example: 123 Main Street
city
​string

City

Example: Copenhagen
postalCode
​string

Postal code

Example: 2100
countryCode
​string

Two-letter country code (ISO 3166-1 alpha-2)

Example: DK
vatNumber
​string

VAT registration number

Example: DK12345678
attention
​string

Attention field

Example: Accounts Payable
paymentTerms
​number

Payment terms in days

Example: 30
openingBalance
​number

Opening balance in the company base currency (signed: positive = we owe the vendor)

Example: 1000
GET/v1/vendors
curl https://api.ledgerbee.com/api/v1/vendors \ --header 'x-api-key: <api-key>'
Example Responses
[ { "id": "550e8400-e29b-41d4-a716-446655440000", "vendorNumber": "V001", "name": "Acme Supplies", "vendorGroupId": "550e8400-e29b-41d4-a716-446655440001", "vendorGroupName": "Domestic Vendors", "email": "contact@acme-supplies.com", "phone": "+45 12345678", "address": "123 Main Street", "city": "Copenhagen", "postalCode": "2100", "countryCode": "DK", "vatNumber": "DK12345678", "currency": "DKK", "attention": "Accounts Payable", "paymentTerms": 30, "openingBalance": 1000, "status": "active" } ]
json
application/json

Create a vendor

POST
https://api.ledgerbee.com/api
/v1/vendors
x-api-key (header)
or
OAuth 2.0

Creates a vendor together with its contacts.

vendorNumber is trimmed and must be unique within your company — a duplicate returns 400 with error code VENDOR_NUMBER_ALREADY_EXISTS.

Exactly one contact must be marked as default. When you provide a single contact it is made the default automatically; otherwise a missing or duplicated default returns 400 with error code CONTACT_DEFAULT_REQUIRED or CONTACT_MULTIPLE_DEFAULTS.

vendorGroupId must reference an existing vendor group in your company (404 VENDOR_GROUP_NOT_FOUND), and defaultAccountId, when provided, must reference an existing ledger account (404 LEDGER_NOT_FOUND).

The response contains only the new vendor's id and vendorNumber; fetch the full record via the list endpoint.

Required Scope

  • vendors-write

Create a vendor › Request Body

CreateVendorRequest
vendorNumber
​string · required

Unique vendor number

Example: V001
name
​string · required

Vendor name

Example: Acme Supplies
vendorGroupId
​string · required

Vendor group ID

Example: 550e8400-e29b-41d4-a716-446655440001
currency
​string · required

Currency code

Example: DKK
countryCode
​string · required

Two-letter country code

Example: DK
​CreateVendorContactRequest[] · required

Contacts for the vendor. At least one contact with isDefault: true is required.

email
​string

Email address

Example: contact@acme-supplies.com
phone
​string

Phone number

Example: +45 12345678
address
​string

Street address

Example: 123 Main Street
city
​string

City

Example: Copenhagen
postalCode
​string

Postal code

Example: 2100
vatNumber
​string

VAT registration number

Example: DK12345678
attention
​string

Attention field

Example: Accounts Payable
paymentTerms
​number · min: 0

Payment terms in days

Example: 30
openingBalance
​number

Opening balance in the company base currency, seeding payables that predate LedgerBee. Signed: positive = we owe the vendor, negative = a credit position.

Example: 1000
defaultAccountId
​string

Default ledger account ID

Example: 550e8400-e29b-41d4-a716-446655440002

Create a vendor › Responses

Vendor created successfully

CreateVendorResponse
id
​string · required

The unique identifier of the created vendor

Example: 550e8400-e29b-41d4-a716-446655440000
vendorNumber
​string · required

Vendor number

Example: V001
POST/v1/vendors
curl https://api.ledgerbee.com/api/v1/vendors \ --request POST \ --header 'Content-Type: application/json' \ --header 'x-api-key: <api-key>' \ --data '{ "vendorNumber": "V001", "name": "Acme Supplies", "vendorGroupId": "550e8400-e29b-41d4-a716-446655440001", "currency": "DKK", "countryCode": "DK", "email": "contact@acme-supplies.com", "phone": "+45 12345678", "address": "123 Main Street", "city": "Copenhagen", "postalCode": "2100", "vatNumber": "DK12345678", "attention": "Accounts Payable", "paymentTerms": 30, "openingBalance": 1000, "defaultAccountId": "550e8400-e29b-41d4-a716-446655440002", "contacts": [ { "name": "John Doe", "email": "john.doe@acme-supplies.com", "phone": "+45 12345678", "isDefault": true } ] }'
Example Request Body
{ "vendorNumber": "V001", "name": "Acme Supplies", "vendorGroupId": "550e8400-e29b-41d4-a716-446655440001", "currency": "DKK", "countryCode": "DK", "email": "contact@acme-supplies.com", "phone": "+45 12345678", "address": "123 Main Street", "city": "Copenhagen", "postalCode": "2100", "vatNumber": "DK12345678", "attention": "Accounts Payable", "paymentTerms": 30, "openingBalance": 1000, "defaultAccountId": "550e8400-e29b-41d4-a716-446655440002", "contacts": [ { "name": "John Doe", "email": "john.doe@acme-supplies.com", "phone": "+45 12345678", "isDefault": true } ] }
json
Example Responses
{ "id": "550e8400-e29b-41d4-a716-446655440000", "vendorNumber": "V001" }
json
application/json

List vendor contacts

GET
https://api.ledgerbee.com/api
/v1/vendors/{vendorId}/contacts
x-api-key (header)
or
OAuth 2.0

Retrieves all contacts for a vendor, with the default contact first and the rest sorted alphabetically by name.

Returns 404 with error code VENDOR_NOT_FOUND when the vendor does not exist in your company.

Required Scope

  • vendors-read

List vendor contacts › path Parameters

vendorId
​string · required

Vendor ID

List vendor contacts › Responses

List of contacts for a vendor

​VendorContactResponse[]
VendorContactResponse
id
​string · required

The unique identifier of the contact

Example: 550e8400-e29b-41d4-a716-446655440000
name
​string · required

Name of the contact

Example: John Doe
isDefaultForVendor
​boolean · required

Whether this is the default contact for the vendor

Example: true
email
​string

Email address

Example: john.doe@acme-supplies.com
phone
​string

Phone number

Example: +45 12345678
GET/v1/vendors/{vendorId}/contacts
curl https://api.ledgerbee.com/api/v1/vendors/:vendorId/contacts \ --header 'x-api-key: <api-key>'
Example Responses
[ { "id": "550e8400-e29b-41d4-a716-446655440000", "name": "John Doe", "email": "john.doe@acme-supplies.com", "phone": "+45 12345678", "isDefaultForVendor": true } ]
json
application/json

List vendor departments

GET
https://api.ledgerbee.com/api
/v1/vendors/{vendorId}/departments
x-api-key (header)
or
OAuth 2.0

Retrieves all departments for a vendor, with the default department first and the rest sorted alphabetically by name.

Returns 404 with error code VENDOR_NOT_FOUND when the vendor does not exist in your company.

Required Scope

  • vendors-read

List vendor departments › path Parameters

vendorId
​string · required

Vendor ID

List vendor departments › Responses

List of departments for a vendor

​VendorDepartmentResponse[]
VendorDepartmentResponse
id
​string · required

The unique identifier of the department

Example: 550e8400-e29b-41d4-a716-446655440000
name
​string · required

Name of the department

Example: Headquarters
isDefault
​boolean · required

Whether this is the default department for the vendor

Example: true
isActive
​boolean · required

Whether the department is active

Example: true
poNumber
​string

Purchase order number

Example: PO-12345
eanNumber
​string

EAN number for e-invoicing

Example: 5790000000000
address
​string

Street address

Example: 123 Main Street
city
​string

City

Example: Copenhagen
postalCode
​string

Postal code

Example: 2100
countryCode
​string

Two-letter country code (ISO 3166-1 alpha-2)

Example: DK
GET/v1/vendors/{vendorId}/departments
curl https://api.ledgerbee.com/api/v1/vendors/:vendorId/departments \ --header 'x-api-key: <api-key>'
Example Responses
[ { "id": "550e8400-e29b-41d4-a716-446655440000", "name": "Headquarters", "isDefault": true, "isActive": true, "poNumber": "PO-12345", "eanNumber": "5790000000000", "address": "123 Main Street", "city": "Copenhagen", "postalCode": "2100", "countryCode": "DK" } ]
json
application/json

List vendor groups

GET
https://api.ledgerbee.com/api
/v1/vendors/groups
x-api-key (header)
or
OAuth 2.0

Retrieves all vendor groups for your company, sorted alphabetically by name.

The list is cached for 5 seconds.

Required Scope

  • vendors-read

List vendor groups › Responses

List of vendor groups for the company

​VendorGroupResponse[]
VendorGroupResponse
id
​string · required

The unique identifier of the vendor group

Example: 550e8400-e29b-41d4-a716-446655440000
name
​string · required

Name of the vendor group

Example: Domestic Vendors
description
​string

Description of the vendor group

Example: All domestic vendor accounts
defaultAccountId
​string

Default ledger account ID

Example: 550e8400-e29b-41d4-a716-446655440001
GET/v1/vendors/groups
curl https://api.ledgerbee.com/api/v1/vendors/groups \ --header 'x-api-key: <api-key>'
Example Responses
[ { "id": "550e8400-e29b-41d4-a716-446655440000", "name": "Domestic Vendors", "description": "All domestic vendor accounts", "defaultAccountId": "550e8400-e29b-41d4-a716-446655440001" } ]
json
application/json

QuotesDraft Journal Entries (v2)