Read Customer Invoice Summaries

This function is used to retrieve invoice summaries for a customer. Specify the unique Fusebill ID of the customer in your request.

Path Parameters

This call supports string filtering (Read More) and datetime/numeric range filtering (Read More)

Parameter NameAccepted ValuesParameter NameAccepted Values
companyNameStringeffectiveTimestampDate Range
currency3-digit ISO codecustomerIdInteger
invoiceAmountDecimal RangeinvoiceNumberInteger
invoiceStatusDue, Overdue, Paid, WrittenOff, Void, Disputed, PendingmodifiedTimestampDate Range
outstandingBalanceDecimal RangepostedTimestampDate Range
sumOfChargesDecimal RangeunsettledBoolean
totalCreditNotesDecimal RangeavalaraIdInteger
writeoffsDecimal RangeCustomer.CustomerReference.Reference1String
Customer.CustomerReference.Reference2StringCustomer.CustomerReference.Reference3Date Range

This call supports Pagination (Read More)
This call supports Sorting Read More
&sortOrder=Ascending or &sortOrder=Descending

curl -X GET "{customerId}/invoiceSummaries" \
	-H "Content-Type: application/json" \
	-H "Authorization: Basic {APIKey}"
//query parameter
int queryParameter = {customerId};
//Setup API key
string apiKey = "{APIKey}";
//Configure URI
WebRequest request = WebRequest.Create("HTTPS://"+queryParameter+"/invoiceSummaries");
//Add Content type
request.ContentType = "application/json";
//Add Api key authorization
request.Headers.Add(HttpRequestHeader.Authorization, "Basic "+apiKey);
//Set request method
request.Method = "GET";
//Perform the request
var httpResponse = (HttpWebResponse)request.GetResponse();
//Record the response from our request
var result = "";
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
  result = streamReader.ReadToEnd();
#Import requests
import requests
#Pass in a dictionary to the Headers parameter
headers = {'Authorization' : 'Basic {APIKey}', 'Content-Type' : 'application/json'}
#Pass in your URI, Payload and Headers
r = requests.get('', headers=headers)
        "customerId": 1234567,
        "reference": null,
        "companyName": "Sample Company",
        "customerParentId": null,
        "customerName": "",
        "effectiveTimestamp": "2021-04-16T19:01:33",
        "postedTimestamp": "2021-04-16T19:01:33",
        "dueDate": "2021-04-16T04:00:00",
        "modifiedTimestamp": "2021-04-16T19:01:33",
        "invoiceStatus": "Overdue",
        "invoiceNumber": "3",
        "invoiceAmount": 25.0000,
        "sumOfCharges": 25.0000,
        "totalPayments": 0.0000,
        "totalCreditNotes": 0.0000,
        "writeoffs": 0.0000,
        "outstandingBalance": 25.0000,
        "currency": "USD",
        "avalaraId": null,
        "unsettled": false,
        "id": 8765432,
        "uri": ""
        "customerId": 2958328,
        "reference": null,
        "companyName": "Sample Company",
        "customerParentId": null,
        "customerName": "",
        "effectiveTimestamp": "2021-04-16T18:59:35",
        "postedTimestamp": "2021-04-16T18:59:35",
        "dueDate": "2021-04-16T04:00:00",
        "modifiedTimestamp": "2021-04-16T18:59:35",
        "invoiceStatus": "Paid",
        "invoiceNumber": "2",
        "invoiceAmount": 50.0000,
        "sumOfCharges": 50.0000,
        "totalPayments": 50.0000,
        "totalCreditNotes": 0.0000,
        "writeoffs": 0.0000,
        "outstandingBalance": 0.0000,
        "currency": "USD",
        "avalaraId": null,
        "unsettled": false,
        "id": 8765433,
        "uri": ""
    "ErrorId": 0,
    "HttpStatusCode": 404,
    "Errors": [
            "Key": "Api Error",
            "Value": "Customer with id 2 not found."