adding extra item or column in our invoices
water_blaster20
Member Posts: 2
how can i track my editors worked history?
when producing an Invoice, how do i add extra column to put extra detail for invoice purposes? to be frank, my business to collect payment for raw water. Every month my customer need to submit their meter reading for us to count and we need to detail up customer meter reading before and after to see the differences. with that, the differences we need to time by rate given ($0.08 or $0.04) per cubic meter to get the value for the invoice
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