Using Python webapp2 on Google App Engine with Google's NoSQL datastore to run a monolithic app with 120 visits per day (20% transaction conversion) and an admi

Using Python webapp2 on Google App Engine with Google's NoSQL datastore to run a monolithic app with 120 visits per day (20% transaction conversion) and an admin panel for data management. Costs $10 to $18 per month depending mainly on Datastore Queries as caching is limited to 1Mb per cache and I haven't fixed a function to handle caching with multiple keys yet so the cost can be lower.