diff --git a/RELEASE_NOTES_v2.2.56.md b/RELEASE_NOTES_v2.2.56.md
new file mode 100644
index 0000000..7394c1d
--- /dev/null
+++ b/RELEASE_NOTES_v2.2.56.md
@@ -0,0 +1,22 @@
+# Release Notes v2.2.56
+
+Dato: 2026-03-18
+
+## Fokus
+Stabilisering af email-visning og hardening af supplier-invoices flows.
+
+## Aendringer
+- Rettet layout-overflow i email-detaljevisning, saa lange emner, afsenderadresser, HTML-indhold og filnavne ikke skubber kolonnerne ud af layoutet.
+- Tilfoejet robust wrapping/truncering i emails UI for bedre responsiv opfoersel.
+- Tilfoejet manglende "Klar til Bogforing" tab i supplier-invoices navigation.
+- Rettet endpoint mismatch for AI template-analyse i supplier-invoices frontend.
+- Fjernet JS-funktionskonflikter i supplier-invoices ved at adskille single/bulk send flows.
+- Tilfoejet backend endpoint til at markere supplier-invoices som betalt.
+- Fjernet route-konflikt for send-to-economic ved at flytte legacy placeholder til separat sti.
+- Forbedret approve-flow ved at bruge dynamisk brugeropslag i stedet for hardcoded vaerdi.
+
+## Berorte filer
+- app/emails/frontend/emails.html
+- app/billing/frontend/supplier_invoices.html
+- app/billing/backend/supplier_invoices.py
+- RELEASE_NOTES_v2.2.56.md
diff --git a/app/billing/backend/supplier_invoices.py b/app/billing/backend/supplier_invoices.py
index 2eed551..f92ef92 100644
--- a/app/billing/backend/supplier_invoices.py
+++ b/app/billing/backend/supplier_invoices.py
@@ -1703,6 +1703,10 @@ async def delete_supplier_invoice(invoice_id: int):
class ApproveRequest(BaseModel):
approved_by: str
+
+class MarkPaidRequest(BaseModel):
+ paid_date: Optional[date] = None
+
@router.post("/supplier-invoices/{invoice_id}/approve")
async def approve_supplier_invoice(invoice_id: int, request: ApproveRequest):
"""Approve supplier invoice for payment"""
@@ -1735,6 +1739,58 @@ async def approve_supplier_invoice(invoice_id: int, request: ApproveRequest):
raise HTTPException(status_code=500, detail=str(e))
+@router.post("/supplier-invoices/{invoice_id}/mark-paid")
+async def mark_supplier_invoice_paid(invoice_id: int, request: MarkPaidRequest):
+ """Mark supplier invoice as paid."""
+ try:
+ invoice = execute_query_single(
+ "SELECT id, invoice_number, status FROM supplier_invoices WHERE id = %s",
+ (invoice_id,)
+ )
+
+ if not invoice:
+ raise HTTPException(status_code=404, detail=f"Faktura {invoice_id} ikke fundet")
+
+ if invoice['status'] == 'paid':
+ return {"success": True, "invoice_id": invoice_id, "status": "paid"}
+
+ if invoice['status'] not in ('approved', 'sent_to_economic'):
+ raise HTTPException(
+ status_code=400,
+ detail=(
+ f"Faktura har status '{invoice['status']}' - "
+ "kun 'approved' eller 'sent_to_economic' kan markeres som betalt"
+ )
+ )
+
+ execute_update(
+ """UPDATE supplier_invoices
+ SET status = 'paid', updated_at = CURRENT_TIMESTAMP
+ WHERE id = %s""",
+ (invoice_id,)
+ )
+
+ logger.info(
+ "✅ Marked supplier invoice %s (ID: %s) as paid (date: %s)",
+ invoice['invoice_number'],
+ invoice_id,
+ request.paid_date,
+ )
+
+ return {
+ "success": True,
+ "invoice_id": invoice_id,
+ "status": "paid",
+ "paid_date": request.paid_date,
+ }
+
+ except HTTPException:
+ raise
+ except Exception as e:
+ logger.error(f"❌ Failed to mark invoice {invoice_id} as paid: {e}")
+ raise HTTPException(status_code=500, detail=str(e))
+
+
@router.post("/supplier-invoices/{invoice_id}/send-to-economic")
async def send_to_economic(invoice_id: int):
"""
@@ -2204,7 +2260,7 @@ async def upload_supplier_invoice(file: UploadFile = File(...)):
-@router.post("/supplier-invoices/{invoice_id}/send-to-economic")
+@router.post("/supplier-invoices/{invoice_id}/send-to-economic-legacy-unimplemented")
async def send_invoice_to_economic(invoice_id: int):
"""Send supplier invoice to e-conomic - requires separate implementation"""
raise HTTPException(status_code=501, detail="e-conomic integration kommer senere")
diff --git a/app/billing/frontend/supplier_invoices.html b/app/billing/frontend/supplier_invoices.html
index 5337a71..a5e09f3 100644
--- a/app/billing/frontend/supplier_invoices.html
+++ b/app/billing/frontend/supplier_invoices.html
@@ -173,6 +173,11 @@
Til Betaling
+
+
+ Klar til Bogføring
+
+
Varelinjer
@@ -248,7 +253,7 @@
0 fakturaer valgt
-
@@ -1392,7 +1397,7 @@ async function markSingleAsPaid(invoiceId) {
}
// Helper function to send single invoice to e-conomic
-async function sendToEconomic(invoiceId) {
+async function sendToEconomicById(invoiceId) {
if (!confirm('Send denne faktura til e-conomic?')) return;
try {
@@ -1680,7 +1685,7 @@ async function loadReadyForBookingView() {
-