{
  "id": 19536855,
  "title": "Invoicing On Site: What Works When There's No Signal and the Client Pays in Another Currency",
  "url": "https://urgent.news/2026/11/11/invoicing-on-site-what-works-when-theres-no-signal-and-the-client",
  "topic": "finance",
  "section": "Finance & Markets",
  "published": "2026-11-11T19:06:05.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/karactiftech/invoicing-on-site-what-works-when-theres-no-signal-and-the-client-pays-in-another-currency-3ao8"
  },
  "original_language": "en",
  "account": "In the basement, with wet gloves and low battery, completing an invoice can be challenging. Invoicing software that works offline is an issue, as the app may only open without a connection, documents can be created without a connection, and PDFs can be produced and shared without a connection. However, AI-assisted features require an internet connection, which is not always available. A five-minute offline test can determine if an app is truly functional without connectivity.\n\nBefore leaving a job site, it is crucial to close the invoice. Memory fades quickly, and relying on estimation rather than accurate record-keeping can lead to errors. Having the client present allows for immediate clarification of any line items, reducing the risk of disputes later. The payment clock starts as soon as the invoice exists, so it is essential to send it promptly. Clients may object that invoicing over the phone takes too long, but preparation can help overcome this obstacle.\n\nOffline functionality is a loosely used term in software. In invoicing, it can mean different things, such as the app opening without a connection, creating a document without a connection, or generating and sharing a PDF without a connection. However, AI-assisted features typically require an internet connection, which should be expected to be unavailable underground. It is essential to test offline functionality before needing it in a basement or other low-connectivity areas.\n\nDuring the job, capturing visual evidence, such as photos of the finished work and any pre-existing damage, is essential. These photos should be timestamped to avoid disputes. It is also crucial to record the materials used, the time spent on the job, including any wait time for access, and any client sign-off. Taking notes for future reference can save time in subsequent visits. When dealing with multi-currency invoices, it is essential to follow currency rules and record the exchange rate used, if applicable. The client should also cover any transfer fees to maintain a healthy margin. Finally, using a mobile printer or paper pad can ensure that all necessary information is documented, even if there is no signal.",
  "summary": "The mechanical room is two floors below street level, behind a fire door, and has no bars. You have finished the repair. The building manager is standing there with his keys out, ready to sign off and go home, and he says the thing that decides whether you get paid this month: \"Can you leave me the invoice?\" At a desk, that is a two-minute task. In a basement, on a phone, with wet gloves and 12%…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}