CODEWITHSUNDEEP
node.jspayment-processingamazon-payamazonsellercentral
ahmaxed
ahmaxed

Reputation: 181

How to Automate Capturing Against Billing Agreements for Amazon Pay?

I am working on integrating amazon pay for billing agreements. To my understanding amazon requires me to call their api, authorize, and capture each time I want to charge a buyer during the billing agreement.

For instance, if a buyer has agreed to a monthly payment, I need to call the amazon api each month to make that transaction.

I was wondering if there is a way to manage subscriptions and automate capturing funds against billing agreements, if not what would be a good system design to implement this feature?

Upvotes: 2

Views: 189

Answers (1)

Matt
Matt

Reputation: 1281

The Amazon Pay recurring product does not have an automatic billing feature. If you want to automate this, you can set up a cron job that runs at your desired cadence and makes the AuthorizeOnBillingAgreement API call.

If you want Amazon Pay to automatically capture upon a successful auth, make sure to pass true to the CaptureNow parameter.

As this sounds like a rebilling workflow, you can also pass 1440 to the TransactionTimeout parameter to provide more time for the authorization to complete, which should translate to a higher auth success rate.

Another option in case you're interested in a serverless option, you could use AWS services to trigger this on a cron-like basis - more details available in the AWS Lambda documentation. There's also a great re:Invent talk on using Lambda as Cron from 2015.

Disclaimer: I work for Amazon Pay.

Upvotes: 3

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