Paypal Rest API - Immediate Payment life time - api

i didn't find any information about life time of payments with intent "sale". If a user cancel's payment by closing the paypal window, then i should be abled to continue payment by looking up the payment via api and redirect him to the approval url. But this works only for a certain time span. I'm abled to look up payments from yesterday, the response tells me about a payment state of "created" but after redirection to the approve_url paypal's website says:
Your Session has ended.
This transaction has expired. Please return to the recipient's website to complete your transaction using their regular checkout flow.
I guess i should create a new payment in that case. But how long should i wait before creating a new payment, because payments with age.. - lets say about 1 hour are still valid?
TIA

The user has three hours to approve of the PayPal payment before a new payment must be created.

Related

How to test the 'unpaid' and 'incomplete_expired' status in subscriptions using stripe test cards?

I want to test the following scenarios which are included in the stripe subscription status documentation.
Can anyone please suggest a test card in stripe to test it?
Scenario 1
Incomplete_expired- The initial payment on the subscription failed and no successful payment was made within 23 hours of creating the subscription. These subscriptions do not bill customers. This status exists so you can track customers that failed to activate their subscriptions.
Scenario 2
Unpaid- The latest invoice hasn’t been paid but the subscription remains in place. The latest invoice remains open and invoices continue to be generated but payments aren’t attempted.
You should use a test card where the payment will be declined for the initial subscription invoice payment. There's a full list here, but 4000000000000002 will return a generic card_declined error which should be sufficient for this testing case.
Have a look at the SO question: Simulate Stripe Subscription Renewal Failure
The idea is to create a user with a valid payment method and then change the payment method later on via the dashboard for example.
For incomplete_expired - just pay with card which need 3d secure like 4000002500003155 and don't make card authentication, subscription will move to incomplete after 3 hours, after 23 hours subscription status will move from incomplete to incomplete_expired.
For unpaid status Stripe says some additional setting should be applied
https://stripe.com/docs/api/subscriptions/object#subscription_object-status

How to set trial period in shopify app?

I have created shopify app and setting up billing Api. In the App, I want to apply trial period of 20 days. I have created the charge during the app installation and send customers to confirmation url so that they can accept or decline the charge.. So I want to know that if customer decline the payment charge, then can he uses the app featurs till trial period?
If a customer declines the subscription, you still get the confirmation URL callback. Examine the charge. The status will say declined. At this point you can kill off their DB token and destroy their session. This will ensure they cannot use your App as they declined the terms.
It is one bad aspect of the whole billing scenario. I have lots of customers that are faced with a question they don't read. So they assume the trial you offer for free is activated by declining the subscription. Silly customers... still cannot operate the Internet :)

Does Paypal Provide a Full API integration?

Is it possible to send all relevant details to including the paypal email and password to make a transaction in only 1 step?
From what I know, no you can't.
I have been playing with the api for the last week and here is what I've learned.
You can get the users information using PayPal Login API (use the token to process payments)
You can charge a credit seamlessly (without redirecting to paypal)
You can stored / delete / look up a credit card
You can obtain authorization for a payment (requires redirect to paypal site), then capture it later.
Complete Sale (redirect to paypal), confirm payment and complete sale

Onsite Recurring Payments using Paypal Website Payments Pro API

I want to accept recurring payments on my site using paypal without having the user ever leave my site. Based on the paypal documentation it appears you have to send the user offsite to paypal (express checkout) first and then have them come back to your site.
Is their a different way of using the api so the user stays on site the entire time?
To Process payments not on PayPal's website, you need to use Website Payments Pro.
To use PayPal's recurring payment system, without programming your own:
Use Website Payments Pro Recurring Payments (direct payment recurring payments / DPRP)
Program your own recurring payment functionality:
Save cc info to a database and make DoDirectPayment API calls based on your criteria
Process an initial payment when someone signs up for your recurring service, save the transaction ID, and then call DoReferenceTransaction in the future (based on your criteria). Always use the newest transaction ID as they only last a year. Also, you need to call PayPal to apply for this feature ($0).

Getting status on canceled/expired credit cards for recurring billing with authorize.net

We're setting up a system that will use the XML API for Automated Recurring Billing with Authorize.net.
It looks simple enough to set up a recurring billing. But we have two features that do not seem obvious
* providing customers with details on individual payments
* providing notification to customers of expired/canceled cards
Anyone familiar with a mechanism to retrieve this info in automated form? We're considering
* just listing out assumed payments based on our own calculations the start date
* emailing customers based on the expiration date of the ards
But I'm stymed on how to figure out when a transaction failed due to canceled card (and automatically notify the customer).
Can anyone comment on how they handled this issue when implementing a subscription-based service based on Authorize.net?
Authorize.Net has recently published a new ARB method "ARBGetSubscriptionStatus".
You may now easily query the status of a previously submitted ARB subscription without the need to depend on the "Silent Post Method".
Example:
<?xml version="1.0" encoding="utf-8"?> <ARBGetSubscriptionStatusRequest xmlns="AnetApi/xml/v1/schema/AnetApiSchema.xsd"> <merchantAuthentication> <name>mytestacct</name> <transactionKey>112223344</transactionKey> </merchantAuthentication> <refId>Sample</refId> <subscriptionId>100748</subscriptionId> </ARBGetSubscriptionStatusRequest>
You want to use Authorize.Net's silent post feature. It will notify you of all payments made through their system including declines and expired credit cards. Your script will then be able to suspend accounts and/or notify your customers that their payments has failed.
See these link for more info:
Handling Authorize.Net ARB Subscription Failures
All About Authorize.Net’s Silent Post
Handling Authorize.Net Silent Post with PHP
You need to use the Silent POST URL
ARBGetSubscriptionStatusRequest will not work. If the first transaction (or first transaction since the ARB profile was updated, either via API or manually) fails, the status of the subscription is set to suspended. Otherwise, the status of a subscription does not change when a transaction declines or a card expires.
Using the Silent POST URL, you'll be notified of successful transactions and you can use them to update your data such as tracking a next payment due date/expiration date. You can then run a cron job and if this field has not been updated, you will know that the card was cancelled or expired.
In the event that it is still an active card but gets declined, you'll get notified as such at the Silent POST URL