sagithereal

well, after implementing the snippet, the error still appears
I implemented every single fix step by step, even on brand new form that was made just for tests. I also changed the ID of both forms, but sadly the error still appears

If the price is a whole number (integer) f.e “1,0€”, the payment is processed, but if I add another “0,5€” f.e by using the checkbox, the same error apprears again.

• This reply was modified 3 years ago by sagithereal.
• This reply was modified 3 years ago by sagithereal.

calculations are fine. this site is all about eloboosting so noone will buy a boost backwards anyways. Negative values arent problem now, but the decimals are.

another update:
I created a similar form and tested all the errors that i faced before. Fixed value in the payment works, but problem appears when i try to use value from “calculation” field. The error “Error! Invalid payment amount!” appears only when I use decimal values in “calculation” field. I checked my calculations as well and they are all working properly. The problem is all about the decimal values that paypal field doesnt accept. How can i fix that if its not from my side?

update:
after changing paypal from sandbox to live, everything works fine tho. This doesnt change the fact that sandbox doesnt work and i would highly prefer to test it on sandbox instead of real money.

Fixed value works perfectly, but variable price from “value” gives me the error. Could you try to check if does it work for you with “price” variable in paypal payment?

• This reply was modified 3 years, 1 month ago by sagithereal.

Well. I checked everything once again. I also created my sandbox and live apps once again and also tested both methods, paypal login and credit card. It still gives me the “Error! Invalid payment amount!”. I also got the confirmation from your testing website about my form where there was info about “Price: 0” and You used fixed value “5”. I don’t really know if it does matter in any way.

In summary, first of all I disconnected paypal at all, created new sandbox accounts and app, then connected it to forminator. Next i created brand new live app and connected it. Next i simply opened up the form and it doesn’t matter what input do i give to it, its still returning me the error.
There is the proof: https://imgur.com/a/AnYmwJx

I feel helpless..

Sure, here is the export: https://drive.google.com/file/d/1nu8LhatftCdKs8hEpOEB7TTplnI4Z58D/view?usp=sharing