need help with sending multiple transactions/batch to authorize.net using integration code

[ssdeveloper]

Company builds invoices using its sodftware program and currently the user selects each invoice with credit card and sends request for that invoice to Authorize.net for processing. Currently using AUTH_CAPTURE for the individual transaction. Since the volume of invoices with credit card payments has increased, the company wants to send all the invoices at once to Authorize.net for processing. Does Authorize.net support a batch of invoices in a single transaction? If yes, where should I find the sample code.

[RichardH · Accepted solution]

Hello @ssdeveloper

We do not currently offer a batch capabilities for submitting transactions through the API.  Instead you will need to send each transaction individually.

Richard

[ssdeveloper]

Thank you for the reply

[dsandberg]

It has been three years since this question was answered.  Has there been any change since then, in terms of offering an option for batches of transactions to be uploaded for processing as a group?

[NexusSoftware]

The API may not provide the ability to submit batch transactions, but your application could easily replicate the functionality of sending batch transactions. In this case, you would need to ensure your server is fully PCI compliant, because the data would need to be stored prior to processing. 

[mstempowski]

Does anything has changed on your side, I see it is possible to upload multiple transactions at once. Which API can do this?

https://support.authorize.net/knowledgebase/Knowledgearticle/?code=KA-04445