Every month our customer sends an API call to General Ledger of approximately 13,500 lines. Previously this took approximately 45 minutes. Since last week they have received 500 reports. We have already divided the post into parts of 500 lines. Sometimes things go well now, but it takes upto 20 minutes per call, or we get error 500. ... View more

Hi!  I received a 201 status code when trying the GET /api/v1/customerinvoice/{invoiceNumber} and the POST /api/v2/customerinvoice endpoints. Are you still experiencing issues with the IPPException? ... View more