Doh, my other post was flagged for abuse. Maybe this will pass:

Assuming your batch number is 38.

Set your batch to ReadyToPost:

PATCH /AR/ARReceiptAndAdjustmentBatches(BatchRecordType='CA',BatchNumber=38)

BODY:

{
"BatchNumber": 38,
"BatchStatus": "ReadyToPost"
}

Then use the Process endpoint:

POST: /AR/ARPostReceiptsAndAdjustments('$process')

BODY:

{
"BatchType": "CA",
"PostAllBatches": "Donotpostallbatches",
"PostBatchFrom": 38,
"PostBatchTo": 38,
"ActionSelector": "",
"UpdateOperation": "Unspecified"
}

Doh, my other post was flagged for abuse. Maybe this will pass:

Assuming your batch number is 38.

Set your batch to ReadyToPost:

PATCH /AR/ARReceiptAndAdjustmentBatches(BatchRecordType='CA',BatchNumber=38)

BODY:

{
"BatchNumber": 38,
"BatchStatus": "ReadyToPost"
}

Then use the Process endpoint:

POST: /AR/ARPostReceiptsAndAdjustments('$process')

BODY:

{
"BatchType": "CA",
"PostAllBatches": "Donotpostallbatches",
"PostBatchFrom": 38,
"PostBatchTo": 38,
"ActionSelector": "",
"UpdateOperation": "Unspecified"
}

Sorry which post,

I know this method is the three step create, update <set ready to post> ,finally post it.

I thought the same api used to create can post it like how we process OE invoices via API one field as flag to specify whether to just create order or process it as invoice.

Sage should optimize their api, I receive thousands receipts from banks daily this method not fast as we want, the api should be optimize in such a way we can create and post via same api.

Thanks

I missed that part where you wanted to do it in a single hit. There isnt a one step process as far as I know.