Interkassa merchant for Django 1.9+

Install

Checkout this repository or download an archive and extract it into your Django project.

Edit your settings.py:

Add to INSTALLED_APPS:

'interkassa_merchant',

Add your SecretKey and Checkout id

INTERKASSA_ID = 'XXXXXXXXXXXXXXXXXXXXXXXX'
INTERKASSA_SECRET = 'XXXXXXXXXXXXXXXX'

Migrate

manage.py migrate

Include urls

urlpatterns = [
  ...
  url(r'^merchant/', include('interkassa_merchant.urls')),
]

Create view

@login_required
def balance(request):
    default_amount = 300
    if request.method == 'POST':
        amount = request.POST.get('amount')
        if amount:
            try:
                amount = int(amount)
            except Exception:
                amount = default_amount
        else:
            amount = default_amount
        inv = Invoice.objects.create(amount=amount, user=request.user,
                                     payment_info=' ')
        initial = dict(ik_co_id=settings.INTERKASSA_ID, ik_pm_no=inv.payment_no,
                       ik_am=inv.amount, ik_desc=inv.payment_info)
        form = PaymentRequestForm(initial=initial)
    else:
        form = PaymentRequestForm()
    return render(request, 'balance.html', locals())

Create template

for example

{% extends 'base.html' %}
{% load staticfiles %}
{% block title %} {% endblock %}
{% block content %}
    <form role="form" method="post" action=""
          accept-charset="UTF-8" name="payment" id="merchant-form">
        <h3> </h3>
        <input type="number" min="1" max="100000"
               name="amount" value="{{ default_amount }}">
        {{ form }}
        <br><button type="submit" class="btn pre-footer-btn">
            </button>
        {% csrf_token %}
    </form>
{% endblock %}
{% block jquery_scripts %}
    if($("#id_ik_co_id").val().length>0){
        $("#merchant-form").attr('action', 'https://sci.interkassa.com/').submit();
    }
{% endblock %}

Config merchant on interkassa.com

Use this config (except domain name)