Budget: 3333 UAH Deadline: 3 days
Hello!
I have been working with OpenCart for 15 years.
I have extensive experience in integrating PRRO with OpenCart, Vchasno, and Vchasno.Kasa.
What you described is an integration bug. Here, your accountant will not be able to help.
The exchange occurs according to the API documentation of Vchasno.Kasa, and what you will transmit to them will be what gets fiscalized.
I am ready to help you understand the current implementation. However, it often happens that it is easier to do it from scratch than to fix someone else's mistakes.
I am ready to help in any case! To calculate the price and deadlines, I need to see the code.