In the poc given by Google, it is not mentioned about the payment process. Where will the stipulated amount be transferred? There is no way to add the seller's details.
Will google wallet save only our card details and we must use getFullWallet() and use the details to continue process by using another third party payment gateway?or it will handle all the transactions? if so, where can we give seller details in the code?
Any POC on complete google wallet usage will be very much helpful as I couldn't understand the flow in the sample provided.
As in the sample the currency is converted to dollars, is that the case always?
What if I have a card and it is not internationally valid?
A piece of simple code is appreciated.
After getting fullwallet how can we use that to send details to merchant's account?
Will Google Wallet act as payment gateway?
After researching, I found out that Google-Wallet as its name suggests acts as our personal digital wallet and will not be involved in any of the payment gateway process. After fetching the details from Google-Wallet i.e..,getFullWallet() we can send these details to our server which implements the payment gateway on its side.
Related
Again I am frustrated by the lack of documentation involved in developing using Google Wallet as a payment gateway and I may switch to another service.
My new question is as follows:
Can I programmatically change the payment card utilized by a Google Wallet for digital goods subscription?
If a card utilized in a subscription expires, that is on the user, However, If I do not provide a means of changing the payment card elegantly, that is on me!
Does anyone know how this can be done? Or would I have to create a whole new subscription to produce this effect? This should be a basic feature of any payment gateway so I am assuming that I am missing something.
It should also be noted that creating a new subscription may be problematic without an ability to cancel the previous subscription via the API. Provided that both the old and new cards are still valid, it would attempt to process the payments for both subscriptions!
On a side note, why does it seem that the Google Wallet API is missing so many key features? (annual subscriptions, subscription cancellation, the issue mentioned above, etc...?)
Thanks again everyone!
If Google can't successfully charge, they'll send you a failure postback which you can use to evaluate what to do with the subscription.
It would be best if you don't equate Wallet to a "payment gateway" (or credit card processing service/gateway) because it isn't.
At the end of the day, Wallet basically gives you some "access" to a Wallet User's data. It's up to the Wallet users' to add/remove whatever payment instruments they have in their Google Wallet.
in Wallet for Digital, Google also handles the transaction - the processing part, so you're freed of any PCI compliance, and related payment infrastructure to get stuff going.
Instant Buy, Google will send you a "virtual card" for you to process the transaction using your own/existing credit card processor/gateway. In this case, you do have to be PCI compliant and have existing infrastructure.
In both cases, you don't have access to the actual Wallet users' payment data. Google locks that stuff down.
Hth....
I want to know, can i use google wallet with braintree payment gateway in android application. To be more technical clear, take MASKEDWallet from google wallet and fetch all useful information from it and send it to braintree payment gateway for completing the purchase.
Please help.
I'm a couple of days into working on same, so this is devoid of technical specifics (more conceptual). Also I'm doing so on the "web" side of Wallet Instant Buy (not Android), though the concept of sending payment details through, and meeting (PCI) requirements, to your (any) credit card payment gateway should be the same.
Unless I'm corrected by a Googler:
You'll need to make a FullWalletRequest to obtain the "full wallet" which means the actual card details that you need to send to your gateway (card no, cvc/cvv, expiration, billing address etc.).
At which point, it wouldn't differ from any other/existing (gateway type) credit card processing.
At the end of the day, what Google Wallet Instant Buy does:
provide a merchant application (droid/ios/web) a "Virtual Onetime Card", which,
represents a Google Wallet user's real card stored in his/her Google Wallet account, therefore securing actual card details and scoping the transaction (because it's one-time)
I would think the only possible caveat is whether or not a gateway accepts such type of of card (" a MasterCard-branded virtual prepaid debit card")..unlikely that would be an issue (in US, which is where the API is limited to at this time...)....
Digressing a bit. The other caveat that comes to mind is if you employ some fraud screening service. You're given a "virtual card" (not the real card of a cardholder), so if your service uses/needs that information to come up with a risk score, then its something you need to account for...
Hth....
I am new to integrate Google Wallet and there are some confusion and questions related to that given below:
Is it possible to add multiple items for Google wallet?
How to handle discount by API?
What's the parameter in JWT response on postback URL for success and failure transaction?
Is refund functionality available for a transaction by API call?
Anyone have idea about this. Thanks in advance.
Can you clarify which specific API (Instant Buy or Wallet for Digital)?
Is it possible to add multiple items...
Digital - no, you can however "bundle", see this post for clarification.
Instant Buy - it's just a "layer" on top of your (pre) existing purchase/ordering processes and handles (just) the payment data of a Google Wallet user. The "order details" is something you control. See sample of data you send.
Discounts by API
By API - no. You can pass whatever (pre-calculated) value in both APIs.
Success vs. Failure Postback
Digital - Google will only send HTTP Post to your server URL on successful transaction. See #5: "Google sends an HTTP POST message to the postback URL whenever a purchase completes..."
Instant Buy - not relevant. You are processing the transaction, unlike in Digital where Google is. Instant Buy in a nutshell provides your web site, secure access to a Google Wallet user's data. You need to have your own merchant account/processor, be PCI compliant, etc. That said, you will have the success or failure info that you actually have to send to Google - they need to know if you have successfully processed or not (yup, it's the other way around).
Refund by API
By API - Unless a Googler says otherwise, AFAIK, not at this time, for both APIs.
On that note, for Instant Buy, it's actually unclear to me how to "inform Google" when performing a credit or refund. Its still a "private API" (not GA) so I actually haven't seen its "guts". It's understood that since the merchant uses their own processor that a credit/refund is the same procedure, but letting Google "know" about it (days/weeks after the fact) is something I personally have no actual info on..sorry...I can assume some "button" in merchant center for Instant Buy, but that's just a guess....
Hth....
W.r.t InstantBuy Refunds:
The Refund happens on the virtual one time card that is returned by the Google API. The refund on the card can be done by using any backend payment processor. Once the refund is made to the card, it hits the user's backing card.
I am implementing Google Wallet API integration with PHP website. Seems there is no way to add multiple recipients during a single transaction. please let me know if there is any way to do this.
Probably needs some clarification from OP so subject to that clarification:
Google Wallet for Digital and/or Instant Buy, yes, there is only one payer (the Google Wallet account/user who will pay)
recipient however seems to be up to you/your app, more so with Instant Buy since control of the transaction/order flow is handed back to you/your web site. Google (Instant Buy) just handles part of the payment flow (not the entire order/transaction process)
Hth
This is the scenario I expect the system behave:
I have a platform where users can register and store their credit card information online, and with specific user's action, system automatically settles payment.
Of course, user expect automatic payment system as we said so when they enter their card information, and the purpose of this is to simplify the process when they decided to pay for something.
My question is this:
I found that Amazon saves user's card information when they purchased some products then user doesn't need to put all the card information again but just select from the list of cards he used and with one click, it finishes payment.
Also, in price line, I found that it automatically settles after bid accepted.
So I tried to find the provider or payment gateway company that Priceline or Amazon provide, and tried to find the way to implement the system at least, but couldn't find any. What I have found so far were like, using paypal, and it requires user to have paypal id
I'm doing this in PHP, can anybody give me some clue please?
Thanks in advance.
You should be able to do this with most payment gateways that support recurring payments.
Typically what you would do for new customers is capture their card details 'as normal' (via the payment gateway). The payment gateway will return a token id which you then store against the customer record
Next time that customer makes a payment you can submit the tokenised card number to the payment gateway
Since you mentioned Amazon, you might want to look at their payment service API: http://aws.amazon.com/fps/