I am having a work for which i am looking for freelancer.
I am building an application for the retail shopkeepers taking out the receipts for every purchase.
In that application, there is a module which requires me to save the receipts in pdf document as well along with the print receipt which is given to the customers.
I have tried free software like win2pdf or clawpdf, which is creating the file and then sending the pdf file to the printer. But the issue there is some thermal printers doesn't able to print the pdf document.
What I need is:
As soon as Shopkeeper press Print button or Press CTRL+P to print the receipts, the receipts should print in the normal way and in the meantime, intercept the print process and create the pdf document.
Systems - Shopkeepers are using: Windows OS Desktop OS version varies from Win 7 / 8 / 8.1 /10
Printers - Shopkeepers are using: Thermal Printers various models and company, some are using inkjet printers.
The print interceptor application to be build on either .NET / C (native) / C++ (native) or Electron JS.
Other details will be shared on demand.