MultiChannel Banking Helper - Python

---title: MultiChannel Banking Helper - Pythonslug: /guides/python-multichannel-banking-helpersidebar_position: 14x-custom: ported_from_readme: true---Overview--------This application will allow customers to check balance as well as obtain the due date for credit card payments via both voice and SMS.What do I need to run this code?--------------------------------View the full code on our Github [here](https://github.com/signalwire/signalwire-guides/tree/master/code/python_multichannel_ivr)!This guide uses the NodeJS SignalWire SDK, for a guide on installation click [here](pathname:///compatibility-api/rest/overview/client-libraries-and-sdks#python).[Flask](https://flask.palletsprojects.com/en/2.0.x/installation/#install-flask) will be needed to handle the web framework.You will need a SignalWire phone number as well as your API Credentials (API Token, Space URL, and Project ID) which can all be found in an easily copyable format within the API tab of your SignalWire portal.

How to Run Application----------------------### Python Multichannel Banking HelperTo install prerequisites, run pip install -r requirements.txt. Using a virtualenv is recommended.To run the application, execute export FLASK_APP=app.py then run flask run.#### Connecting to your development applicationTo test the application with SignalWire while running locally, we recommend using [ngrok](https://ngrok.com/).The application runs on port 5000 by default.You can then set up your SignalWire DID to point at your-ngrok-domain/voice for voice calls and your-ngrok-domain/sms for messaging.

Wrap up-------This application example is a great starting point to create a bank service IVR driven by both voice and SMSRequired Resources:- [Github Repo](https://github.com/signalwire/signalwire-guides/tree/master/code/python_multichannel_ivr)- [Flask](https://flask.palletsprojects.com/en/2.0.x/installation/#install-flask)- [SignalWire Workshop: Cloud Case Studies - see a case study of this code in action!](https://youtu.be/7tETDqrle7Y?t=1599)Sign Up Here------------If you would like to test this example out, you can create a SignalWire account and space [here](https://m.signalwire.com/signups/new?s=1).Please feel free to reach out to us on our Community Slack [here](http://signalwire.community/) or create a Support ticket if you need guidance!