Requirements

pip install django
pip install djangorestframework
pip install PaycomUz 
pip install requests

# supported versions
python 3.5 +
django 2 +
djangorestframework 3.7 +
PaycomUz 2 +

settings.py

PAYCOM_SETTINGS = {
    "KASSA_ID": "KASSA ID",  # token
    "SECRET_KEY": "TEST KEY OR PRODUCTIN KEY",  # password
    "ACCOUNTS": {
        "KEY": "order_id"
    },
}

INSTALLED_APPS = [
    'rest_framework',
    'paycomuz',
    ...
]

python manage.py migrate

Create paycom user

python manage.py create_paycom_user

view.py

from paycomuz.views import MerchantAPIView
from paycomuz import Paycom
from django.urls import path

class CheckOrder(Paycom):
    def check_order(self, amount, account, *args, **kwargs):
        return self.ORDER_FOUND
        
   def successfully_payment(self, account, transaction, *args, **kwargs):
        print(account)

   def cancel_payment(self, account, transaction, *args, **kwargs):
        print(account)
      

class TestView(MerchantAPIView):
    VALIDATE_CLASS = CheckOrder

urlpatterns = [
    path('paycom/', TestView.as_view())
]

create_initialization.py

https://help.paycom.uz/uz/initsializatsiya-platezhey/otpravka-cheka-po-metodu-get

from paycomuz import Paycom
paycom = Paycom()
url = paycom.create_initialization(amount=5.00, order_id='197', return_url='https://example.com/success/')
print(url)