A Self-Bill Invoice is issued by the buyer instead of the supplier. In the Million Accounting System, an existing Cash Book - Payment transaction can be converted into a Self-Bill Purchase Invoice for GST InvoiceNow reporting.
Step 1: Open Self-Billed Invoice
Navigate to: Purchase > Self Billed Invoice
Step 2: Add a New Self-Bill Purchase Invoice
Click Add to create a new Self-Bill Purchase Invoice.
Step 3: Generate from Cash Book Payment
Select the preset Supplier Code (1), then click Generate (2) to choose the document type to
convert from Cash Book – Payment (3). This allows you to convert an existing Cash Book - Payment transaction into a Self-Bill Purchase Invoice.
Step 4: Select the Payment Transaction
On the Cash Book - Payment screen, tick the checkbox for the transaction you want to convert. Click OK to proceed.
Note: Each Self-Bill Purchase Invoice can only include transactions from the same Cash Book - Payment entry.
Step 5: Save and Submit the Purchase Invoice
Once the transaction is selected, click Save to create the self-billed purchase invoice.
After clicking Save or Print, the system will display a prompt whether to send the e-invoice to Access Point.
“Do you want to send the transaction to Access Point?”
Select Yes → The document will be transmitted automatically to GST InvoiceNow.
Select No → The document will not be transmitted immediately and can be submitted later through Document Management.
