@misc{litecoinwatch_invoice_expiry_casebook,
  author = {{Litecoin.watch}},
  title = {{Invoice deadlines and payment evidence}},
  date = {2026-10-12},
  year = {2026},
  month = {10},
  url = {https://litecoin.watch/articles/your-litecoin-invoice-expired-what-happens-to-the-payment},
  version = {2026-10-12-v1},
  note = {Report version: 2026-10-12-v1. Method and data: https://litecoin.watch/uploads/research/invoice-expiry-20261012-v1/README.txt}
}