Invoices API

General:

Basics:

Base-URL: https://capi.lagerkoll.com/v1/invoices/

Parameters in the url should all be encoded and all data sent should be UTF-8

MAX number of requests per minute is set to 200.
When the limit is hit an error with code 429 is returned, with the header "Retry-After" containing the number of seconds you have to wait for your next request.

Headers:

There are 2 ways to be authenticated when using this API. in both ways you add headers to the request.
1) Use an API-key together with store-id. This would be used when communicating machine to machine and no real person is involved. The API-key is available from where you activated the API. The store-id is also available in the same place.
2) Use a user_id and user_token together with a store-id. You get these values from the login-request. The values are connected to a person and are gained when an actual login to the system has been made.

store: <<STORE>>
user_id: <<USER_ID>>
user_token: <<USER_TOKEN>>
api_key: <<API_KEY>>
Accept: application/json
Content-Type: application/json

Errors:

Code	Description
900001	Credentials don't match
900101	Common error
900429	Too many requests
901801	Error when getting invoice draft
901802	Error when adding invoice draft
901803	Error when updating invoice draft
901804	Error when deleting invoice draft
901805	Error when invoicing draft

{
  "errorCode" : 900101,
  "errorMessage" : "Something went wrong on the server",
  "errorField" : null,
  "errorData" : null
}

Invoices API:

Invoice drafts

Get invoice drafts

GETUrl: /drafts

Headers:

Accept: application/json or application/xml

Get a list of invoice drafts

Valid parameters:

Parameter	Default value	Allowed values
query
type	ALL	ALL, PROJECT, CUSTOMER_ORDER
return_invoiced_rows	true
page	0
limit	100
sort_column	created	type, article_id, article_name, user, created
sort_order	desc	asc,desc

Body:

Successfull response:

InvoiceDraftsResponseDto

{
    "invoiceDrafts": [{
        "createdByName": "createdByName",
        "amount": 7976.200761172732,
        "articleName": "articleName",
        "pricelistId": 2166,
        "endDate": 1751043659590,
        "rentalAmount": 6852.448624607631,
        "created": 1751043659590,
        "dataType": "dataType",
        "articleId": "articleId",
        "isInvoiced": false,
        "rentalCurrency": "rentalCurrency",
        "dataId": 920,
        "price": 6148.43244231842,
        "isProcessed": true,
        "dataArticleId": 7495,
        "currency": "currency",
        "comment": "comment",
        "invoiceId": "invoiceId",
        "id": 6132,
        "startDate": 1751043659590,
        "createdById": 1930
    }],
    "ordersCount": 5837,
    "pages": 6581,
    "pageSize": 4927,
    "page": 1995
}

Create invoice draft

POSTUrl: /drafts/customer_order/{order_id}

Headers:

Accept: application/json or application/xml
Content-type: application/json or application/xml

Create invoice drafts for articles in customer order

Body:

Successfull response:

InvoiceDraftsResponseDto

{
    "invoiceDrafts": [{
        "createdByName": "createdByName",
        "amount": 220.6512252748394,
        "articleName": "articleName",
        "pricelistId": 4626,
        "endDate": 1751043659591,
        "rentalAmount": 7282.19174395415,
        "created": 1751043659591,
        "dataType": "dataType",
        "articleId": "articleId",
        "isInvoiced": true,
        "rentalCurrency": "rentalCurrency",
        "dataId": 7680,
        "price": 4704.160503313927,
        "isProcessed": true,
        "dataArticleId": 4911,
        "currency": "currency",
        "comment": "comment",
        "invoiceId": "invoiceId",
        "id": 1418,
        "startDate": 1751043659591,
        "createdById": 8344
    }],
    "ordersCount": 9422,
    "pages": 7866,
    "pageSize": 1580,
    "page": 5598
}

Invoice drafts

PUTUrl: /drafts/invoice

Headers:

Accept: application/json or application/xml
Content-type: application/json or application/xml

Send existing invoice drafts to external integrations and sets the draft to invoiced

Body:

InvoiceDraftIdsRequestDto

{
    "type": "type",
    "invoiceDraftIds": [{}]
}

Successfull response:

InvoiceProjectArticlesResponseDto

{
    "invoiceDrafts": [{
        "createdByName": "createdByName",
        "amount": 456.8422087542734,
        "articleName": "articleName",
        "pricelistId": 3917,
        "endDate": 1751043659591,
        "rentalAmount": 6769.195954600125,
        "created": 1751043659591,
        "dataType": "dataType",
        "articleId": "articleId",
        "isInvoiced": true,
        "rentalCurrency": "rentalCurrency",
        "dataId": 1000,
        "price": 4018.170321094706,
        "isProcessed": true,
        "dataArticleId": 5729,
        "currency": "currency",
        "comment": "comment",
        "invoiceId": "invoiceId",
        "id": 9864,
        "startDate": 1751043659591,
        "createdById": 5535
    }],
    "articles": [{
        "articleName": "articleName",
        "snId": "snId",
        "invoicedAmount": 1700.0405609681702,
        "batchSnBestBefore": 1559,
        "accountName": "accountName",
        "articleId": "articleId",
        "priceListId": 8685,
        "purchasePrice": 3053.682316493348,
        "batchId": "batchId",
        "rental": true,
        "rentalCurrency": "rentalCurrency",
        "accountId": 6135,
        "checkoutDate": 1864,
        "price": 8599.189240147893,
        "comment": "comment",
        "id": 2953,
        "projectId": 230,
        "checkoutAmount": 7442.098729333213,
        "events": [{
            "date": 1751043659591,
            "amount": 203.48584197601548,
            "type": "type"
        }],
        "checkinConsumeDate": 1751043659591,
        "checkinAmount": 4923.139522383484,
        "consumedAmount": 1491.535057004081
    }]
}

Classes:

InvoiceDraftDto

Field	Type	Description	Access
id	long		R
dataType	String		R
dataId	Long		R
dataArticleId	Long		R
articleId	String		R
articleName	String		R
amount	Double		R
price	Double		R
pricelistId	long		R
currency	String		R
rentalCurrency	String		R
startDate	Date		R
endDate	Date		R
rentalAmount	Double		R
comment	String		R
isInvoiced	boolean	Indicates if row has been marked as invoiced	R
isProcessed	boolean	Indicates if row has been completely processed as invoiced	R
invoiceId	String	If row has been invoiced, this is id of the created invoice	R
createdById	Long		R
createdByName	String		R
created	Date		R

InvoiceDraftIdsRequestDto

Field	Type	Description	Default	Mandatory	Accepted values	Example values	Access
invoiceDraftIds	List						R,W
type	String				invoice, cash, card, ag		R

InvoiceDraftsResponseDto

Field	Type	Access
page	int	R
pages	int	R
pageSize	int	R
ordersCount	int	R
invoiceDrafts	List	R

InvoiceProjectArticlesResponseDto

Field	Type	Description	Default	Mandatory	Accepted values	Example values	Access
articles	List						R
invoiceDrafts	List						R

ProjectArticleDto

Field	Type	Access
id	long	R,W
projectId	long	R,W
articleId	String	R,W
articleName	String	R,W
batchId	String	R,W
snId	String	R,W
batchSnBestBefore	Long	R,W
checkoutAmount	Double	R,W
checkinAmount	Double	R,W
consumedAmount	Double	R,W
invoicedAmount	Double	R,W
priceListId	long	R,W
rental	boolean	R,W
price	double	R,W
rentalCurrency	String	R,W
comment	String	R,W
purchasePrice	Double	R,W
events	List	R,W
accountId	long	R,W
accountName	String	R,W
checkoutDate	Long	R,W
checkinConsumeDate	Date	R,W

ProjectArticleEventDto

Field	Type	Access
type	String	R,W
amount	double	R,W
date	Date	R,W