General Description

HTTP method	API version
POST	v1

Don’t forget to put the Authorization field in the header

API Path: /PurchaseInvoiceProjects
or

Fields

The following fields are available:

Field Name	Type Id	Type Name	Length	Required	Writeable	Force Write
purchaseinvoice_id	1	tpLong	0	Yes	Yes	No
purchaseinvoice_nr	1	tpLong	0	No	No	No
purchaseinvoice_nr_supplier	2	tpString	100	No	No	No
address_supplier_id	1	tpLong	0	No	No	No
address_supplier_name	2	tpString	150	No	No	No
project_id	1	tpLong	0	No	Yes	No
project_pnr	1	tpLong	0	No	Yes	No
project_unr	1	tpLong	0	No	No	No
project_name	2	tpString	100	No	No	No
project_yourreference	2	tpString	50	No	No	No
actualcostitem_id	1	tpLong	0	No	Yes	No
actualcostitem_nr	2	tpString	100	No	No	No
actualcostitem_name	2	tpString	0	No	No	No
job_id	1	tpLong	0	No	Yes	No
job_code	2	tpString	10	No	Yes	No
job_name	2	tpString	100	No	No	No
amount	8	tpCurrency	0	No	Yes	No
type	2	tpString	0	No	No	No
type_localized	2	tpString	0	No	No	No
type_id	1	tpLong	0	No	Yes	No
note	2	tpString	100	No	Yes	No
purchaseinvoice_linkedinvoice_id	1	tpLong	0	No	Yes	No
purchaseinvoice_linkedinvoice_nr	1	tpLong	0	No	No	No
purchaseinvoice_linkedinvoice_nr_supplier	2	tpString	100	No	No	No
ts_lastupdate	3	tpDate	0	No	No	No

/PurchaseInvoiceProjects

API Path: /PurchaseInvoiceProjects/

If everything succeeds the HTTP response status is 201
(201 CREATED)

If you forget to send the Authorization, the response status and code is 401
(401 Unauthorized)

For an explanation of all possible errors, please consult our section on possible answers to API calls here

Examples:

https://ra.bouwsoft.be/api/v1/PurchaseInvoiceProjects

with the following parameters :

Header Parameters :
ParameterName: Clientnr, ParameterValue: 115
ParameterName: AccessToken, ParameterValue: PbffWxfDbmzSftlbtfzRqkDVfGGGfGObflAkzOfOUfmGtAVAbl

Query Parameters :
ParameterName: columns, ParameterValue: purchaseinvoice_id=937,project_pnr=2021060078,amount=80.55

Success gives statuscode 201 And the following result

{“RecordChanges”: [
  {
    "id": 541,
    "purchaseinvoice_id": 937,
    "purchaseinvoice_nr": 202000142,
    "purchaseinvoice_nr_supplier": "",
    "address_supplier_id": 329299,
    "address_supplier_name": "DirkAPISupp",
    "project_id": 3320,
    "project_pnr": 2021060078,
    "project_unr": 1275,
    "project_name": "Schilderen van API blokjes",
    "project_yourreference": "",
    "actualcostitem_id": 2865,
    "actualcostitem_nr": "",
    "actualcostitem_name": "Volledig Project",
    "job_id": 0,
    "job_code": "",
    "job_name": "",
    "amount": 80.549999999999997,
    "type": "subcontractor",
    "type_localized": "Sub-contractor",
    "type_id": 0,
    "note": "",
    "purchaseinvoice_linkedinvoice_id": 0,
    "purchaseinvoice_linkedinvoice_nr": 0,
    "purchaseinvoice_linkedinvoice_nr_supplier": "",
    "ts_lastupdate": "2026–05–07 09:20:12"
  }
]
}