Manufacturers and wholesalers sell mostly B2B, on credit terms, with delivery orders that often precede the invoice. TxBilling maps to that document flow instead of forcing a retail-style checkout model.
Yes — TxBilling supports issuing Delivery Orders separately from invoices, so you can batch multiple deliveries into a single invoice for a customer if that matches your agreed billing cycle.
TxBilling submits e-Invoices through the standard LHDN MyInvois API, using the required structured fields (including both parties' TIN). If a specific buyer has additional requirements (e.g. PO number references), include them in the invoice detail fields.
Yes — you can issue individual e-Invoices to B2B buyers who need them, and use consolidated e-Invoice for smaller B2C or ad-hoc sales.