initial release testing

app/invoices/page.tsx

@@ -0,0 +1,51 @@
+import { receiveCustomerPayment } from "@/lib/actions";
+import { formatCurrency, formatDate } from "@/lib/format";
+import { getInvoices } from "@/lib/repository";
+
+export default function InvoicesPage() {
+  const invoices = getInvoices();
+
+  return (
+    <div className="grid">
+      <section className="panel">
+        <h2 className="section-title">Customer Invoices</h2>
+        <p className="section-copy">Invoices are created automatically when shipped sales orders post accounts receivable.</p>
+        <div className="table-wrap">
+          <table className="table">
+            <thead><tr><th>Invoice</th><th>Customer</th><th>Status</th><th>Invoice Date</th><th>Due</th><th>Total</th><th>Paid</th><th>Balance</th><th>Payment</th></tr></thead>
+            <tbody>
+              {invoices.length === 0 ? (
+                <tr><td colSpan={9} className="muted">No invoices yet. Ship a sales order to create one.</td></tr>
+              ) : (
+                invoices.map((invoice) => (
+                  <tr key={invoice.id}>
+                    <td>{invoice.invoiceNumber}</td>
+                    <td>{invoice.customerName}</td>
+                    <td><span className={`pill ${invoice.status === "paid" ? "" : "warning"}`}>{invoice.status}</span></td>
+                    <td>{formatDate(invoice.invoiceDate)}</td>
+                    <td>{invoice.dueDate ? formatDate(invoice.dueDate) : "-"}</td>
+                    <td>{formatCurrency(invoice.totalAmount)}</td>
+                    <td>{formatCurrency(invoice.paidAmount)}</td>
+                    <td>{formatCurrency(invoice.balanceDue)}</td>
+                    <td>
+                      {invoice.status === "paid" ? (
+                        <span className="muted">Paid</span>
+                      ) : (
+                        <form action={receiveCustomerPayment} className="form-grid">
+                          <input type="hidden" name="invoiceId" value={invoice.id} />
+                          <input className="input" name="amount" type="number" min="0.01" step="0.01" defaultValue={invoice.balanceDue.toFixed(2)} />
+                          <input className="input" name="notes" placeholder="Payment notes" />
+                          <button className="button secondary" type="submit">Receive</button>
+                        </form>
+                      )}
+                    </td>
+                  </tr>
+                ))
+              )}
+            </tbody>
+          </table>
+        </div>
+      </section>
+    </div>
+  );
+}