Shipping Label & Document Creator

Hi All, We require software that will generate shipping labels and transport documents for printing on a Zebra Label printer and Laser printer respectively, the software will also export the details to an EXCEL document. The information for the label will be collected via an API using REST which contains all the information but must be editable by the user. The software will need to run on Window 10 at least, Windows 8 would be an advantage. We had a first generation version of this software created several years ago which has served us well so we can show clear examples of whats required. The Label The user will be required to enter an order number. The details for this order will be collected via the API call to populate the fields of the software. The details will include the shipping name, address, telephone number amongst other fields. The use will then enter the number of cartons which will tell the software how many labels to print. If for example their are 4 labels the labels will show 1 of 4, 2 of 4, 3 of 4 etc etc. I've attached a screen shot of the labels which our software currently creates The Document Generator This will work along similar lines and be printed on A4 paper to a laser printer. Currently we have to supply 3 of these documents (all the same) with each order so click "print" would automatically print 3 documents, but this should be configurable, along with the printer to use for printing. The document is for the carriage of dangerous goods and as such needs to contain weights and quantities. This is collected directly from the API but sometimes weights need to be overwritten by the user. Upon entering the order id the API will return the delivery address and telephone number of the delivery, and two weights which are stored in separate fields from the API. These weights are hazardous weights and not gross weights of the packages. You will also need to return the Gross weight. The user will then need to enter the number of cartons for each hazard and also be given the option to override the hazard weight returned from the API call. From the carton numbers entered the software will generate a total number of cartons. I've uploaded an example At the end of the day, a manifest for each label / document will need to be created that can be saved and printed at the bottom a total for the number of cartons, and weights. Example Attached.