- Finance
- Invoicing
- Invoice Batches
- Bulk Upload File
Bulk Upload File
Astalty can automatically generate the bulk upload file to be uploaded into the portal for payment for NDIA managed charges.
View the finalised Invoice Batch
To generate the bulk upload file for a batch, the first step is to click into the Finalised batch from the Invoice Batches page.

Download the Bulk Upload file
Once you are in the finalised batch, if the batch has NDIA managed charges you will see the Generate Bulk Upload file button. Click on this button and Astalty will download the CSV file for you to import into the portal.
If the batch has any payments recorded, Astalty asks which file to generate:
- Original includes all NDIA claims in the batch.
- Outstanding includes only claims that are not fully paid and uses the outstanding amount for each included line.
If the batch has no payments, Astalty generates the Original file without asking.

Reconciling NDIA payments
Once the bulk upload process has been completed, you can import the results file into Astalty and Astalty will reconcile each NDIA managed charge for you. See Reconciling NDIA Payments.