# Invoice Line Items Summary

> Invoice line items table with quantity, unit, and unit price columns plus a footer summing subtotal, tax, and total due.

A shadcn/ui block from the [@7ovr](https://7ovr.com) registry, listed on [shadcn.exchange](https://shadcn.exchange/r/7ovr/table-3).

- Page, with a live preview: https://shadcn.exchange/r/7ovr/table-3
- Screenshot: https://abzjhwgwpdpz7ua5.public.blob.vercel-storage.com/shots/7ovr/table-3-light-eed9367c9ea25e39.png
- Registry item: https://7ovr.com/r/table-3.json
- Categories: table
- Listed: 2026-10-13, source last changed 2026-10-13

## Install

```bash
npx shadcn@latest add https://7ovr.com/r/table-3.json
```

Run it in a project that has shadcn/ui set up. It adds the files below and installs what they depend on.

## Dependencies

- npm packages: `@base-ui/react`
- Registry items: `table`

## Files

### `registry/blocks/table/3/table-block.tsx`

```tsx
import {
  Table,
  TableBody,
  TableCaption,
  TableCell,
  TableFooter,
  TableHead,
  TableHeader,
  TableRow,
} from "@/components/ui/table"

const lineItems: {
  description: string
  category: string
  qty: number
  unit: string
  unitPrice: number
}[] = [
  {
    description: "Brand identity design",
    category: "Design",
    qty: 1,
    unit: "project",
    unitPrice: 3200,
  },
  {
    description: "UI component library",
    category: "Development",
    qty: 1,
    unit: "project",
    unitPrice: 5800,
  },
  {
    description: "Content strategy workshop",
    category: "Consulting",
    qty: 3,
    unit: "session",
    unitPrice: 450,
  },
  {
    description: "Copywriting: landing pages",
    category: "Content",
    qty: 5,
    unit: "page",
    unitPrice: 280,
  },
  {
    description: "QA & usability testing",
    category: "Development",
    qty: 8,
    unit: "hour",
    unitPrice: 95,
  },
  {
    description: "Project management",
    category: "Consulting",
    qty: 12,
    unit: "hour",
    unitPrice: 75,
  },
]

const TAX_RATE = 0.08

function fmt(n: number) {
  return new Intl.NumberFormat("en-US", {
    style: "currency",
    currency: "USD",
    minimumFractionDigits: 2,
  }).format(n)
}

function SummaryLabel({
  children,
  className = "",
}: {
  children: string
  className?: string
}) {
  return (
    <>
      <TableCell colSpan={3} className={`pl-3 sm:hidden ${className}`}>
        {children}
      </TableCell>
      <TableCell
        colSpan={4}
        className={`hidden pl-3 sm:table-cell md:hidden ${className}`}
      >
        {children}
      </TableCell>
      <TableCell
        colSpan={5}
        className={`hidden pl-3 md:table-cell ${className}`}
      >
        {children}
      </TableCell>
    </>
  )
}

export default function TableBlock() {
  const subtotal = lineItems.reduce(
    (sum, item) => sum + item.qty * item.unitPrice,
    0
  )
  const tax = subtotal * TAX_RATE
  const total = subtotal + tax

  return (
    <section className="flex w-full items-center justify-center bg-background px-6 py-12 text-foreground">
      <div className="w-full max-w-2xl">
        <div className="flex flex-col gap-1 border-b border-border pb-5">
          <div className="flex items-start justify-between gap-4">
            <div className="flex flex-col gap-0.5">
              <span className="text-base font-semibold text-foreground">
                Acme Studio
              </span>
              <span className="text-xs text-muted-foreground">
                hello@acmestudio.io
              </span>
            </div>
            <div className="flex flex-col items-end gap-0.5">
              <span className="font-mono text-xs font-medium text-foreground">
                INV-2026-047
              </span>
              <span className="text-xs text-muted-foreground">
                Issued Jun 17, 2026, due Jul 17, 2026
              </span>
            </div>
          </div>
        </div>

        <div className="mt-6 rounded-xl border border-border bg-card">
          <Table>
            <TableCaption className="mt-0 border-t border-border px-3 py-2.5 text-left">
              Billed to{" "}
              <span className="font-medium text-foreground">
                Northgate Holdings Ltd.
              </span>{" "}
              Net 30 payment terms apply.
            </TableCaption>
            <TableHeader>
              <TableRow>
                <TableHead className="pl-3">Description</TableHead>
                <TableHead className="hidden sm:table-cell">Category</TableHead>
                <TableHead className="text-right">Qty</TableHead>
                <TableHead className="hidden text-right md:table-cell">
                  Unit
                </TableHead>
                <TableHead className="text-right">Unit Price</TableHead>
                <TableHead className="pr-3 text-right">Amount</TableHead>
              </TableRow>
            </TableHeader>
            <TableBody>
              {lineItems.map((item) => (
                <TableRow key={item.description}>
                  <TableCell className="pl-3 font-medium">
                    {item.description}
                  </TableCell>
                  <TableCell className="hidden text-muted-foreground sm:table-cell">
                    {item.category}
                  </TableCell>
                  <TableCell className="text-right text-muted-foreground tabular-nums">
                    {item.qty}
                  </TableCell>
                  <TableCell className="hidden text-right text-muted-foreground md:table-cell">
                    {item.unit}
                  </TableCell>
                  <TableCell className="text-right text-muted-foreground tabular-nums">
                    {fmt(item.unitPrice)}
                  </TableCell>
                  <TableCell className="pr-3 text-right font-medium tabular-nums">
                    {fmt(item.qty * item.unitPrice)}
                  </TableCell>
                </TableRow>
              ))}
            </TableBody>
            <TableFooter>
              <TableRow className="border-0">
                <SummaryLabel className="text-muted-foreground">
                  Subtotal
                </SummaryLabel>
                <TableCell className="pr-3 text-right tabular-nums">
                  {fmt(subtotal)}
                </TableCell>
              </TableRow>
              <TableRow className="border-0">
                <SummaryLabel className="text-muted-foreground">
                  Tax (8%)
                </SummaryLabel>
                <TableCell className="pr-3 text-right tabular-nums">
                  {fmt(tax)}
                </TableCell>
              </TableRow>
              <TableRow>
                <SummaryLabel className="font-semibold text-foreground">
                  Total Due
                </SummaryLabel>
                <TableCell className="pr-3 text-right font-semibold text-foreground tabular-nums">
                  {fmt(total)}
                </TableCell>
              </TableRow>
            </TableFooter>
          </Table>
        </div>
      </div>
    </section>
  )
}
```