What happens if a customer re-subscribes to a plan that has a trial period? To be more precise: A customer subscribes to a plan with a 30 day trial period. When this trial period ends, the cust...

Any suggestions on how to convert the ISO 8601 duration format PnYnMnDTnHnMnS (ex: P1W, P5D, P3D) to number of days? I'm trying to set the text of a button in a way that the days of free trial are...

We are looking to offer a free trial of our product with payments powered by Stripe Subscriptions. However, what I'm not sure about is whether it is possible to prevent a user from having multipl...

How can I set a subscription plan to a certain price? I want to offer trial periods, but I don't want them to be 100% free. I want to charge say, $1 so they feel they are making a financial commitm...

I've seen plenty of questions here about my topic but it seems I still haven't found my answer. What I'm actually looking for is when the session expires the user will be automatically redirected t...

I'm trying to create a Trial part of my cocoa application. I have the licensing all set up (including keys) etc. But I was wondering how I could store e.g the first the time the user ran the progr...

I want to create a trial period ( 1 week) on my 1 month AR subscription in App purchase application via iTunes Connect. The question is, how to test it in sandbox and have the accurate information ...

I'm trying to detect whether a user who has purchased my application through in-app purchase is in currently in Trial period or not. For Apple (ios store) it was an easy flag which I could find in...

We're deploying .NET WPF app to beta-testers using ClickOnce. We want to set a expiration date after which the app doesn't open anymore. Fixed date or x days from the first installation are both ok...

pandas for python is neat. I'm trying to replace a list-of-dictionaries with a pandas-dataframe. However, I'm wondering of there's a way to change values row-by-row in a for-loop just as easy? Her...

After reading a lot of SO topics about how to design a trial for the desktop software I still have some questions about trial for Web Application. I have a ASP.Net MVC Web Application and I'm offe...

I've two test classes (TrialTest1 and TrialTest2) written in two files (test_trial1.py and test_trial2.py) mostly identical (the only difference is the class name): from twisted.internet import re...

We are developing a library that will be used both in JVM and Android. And now we need to implement trial period notification. In other platforms (.Net and Mac) showing a popup message box was enou...

I am building an application which I wish to upload to the app store as a paid app. But i would like to post it as a trial app for a set amount of time. I looked at all the options in the app billi...

I have developed an application that I want to share with my clients. I want to share its trial, taking care of following points Application should expire (i.e. User cannot move from main activit...

Does Visual Studio have built-in tools for creating trial versions of software? If no what tools can do the job? What are the best practices for creating trial versions on .NET platform? ...

Am trying to make a free account of Windows Azure to discover it, i have provided the verification code, and passed, but it then asked for a credit card number. is that really important.. isn...

I'm trying to figure out how to write a trial test case which asserts an exception is raised. Currently I have 2 simple methods to test (success and failure). Each method returns a deferred which ...

I'm coding a software on java and i almost finished, i would like to know how can we create a trial version which work for example for 30 days, because i will to send it to some companies so...

I need to offer a trial period for my custom software. I have a 64-bit C# app, which uses 64-bit, multi-processor support DLLs. Other utilities to be included are written in C++ (exes and dlls). I ...

I need to create a server which initially checks an Android applications trial period, so on running an Android application the phones info is sent over to ther server. The server stores th...

I made an APK signed with a certificate which has a validity of 1 day. My aim is to give a trial app to some people, but preventing them copying the application after the expiration date. If they c...

I'm developing a twisted.web server - it consists of some resources that apart from rendering stuff use adbapi to fetch some data and write some data to postgresql database. I'm trying to figoure o...

How should I implement a full-featured grace period or N-uses scheme to maximise sales of my small $5 social network Windows application, while encouraging continued use of a limited version ...

I had to develop some custom ASP.NET web controls because I couldn't find ones already available for purchase with the functionality required. I was surprised I couldn't find what I needed and I'm ...