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    • An invoice disappears
      • The invoice
      • Discovering its loss
      • The vanishing act
      • Deliberate record-keeping
      • Update: found it!
      • Solution: new ops manual

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    • Author: Johnny
    • Date: 2025-11-19
    • Link: jdcm.al/blog/0169

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    An invoice disappears

    Well this is weird. I just lost an invoice, as in one that I was sure I had raised a couple of weeks ago. Here's how I discovered it, and what I'll do to make sure it doesn't happen again.

    The invoice

    I don't raise many invoices manually. This one was to a friend, whose domain name I manage. It's a fancy expensive domain so, when it renews, my company bills his company for it.

    I raised it the other week. I remember doing it. And yet now: no trace. A puzzle.

    Discovering its loss

    I know I'm not going entirely mad because, in reviewing my Small Business category 13 Money earned, spent, saved, & owed this morning, I saw a task due next week:

    β–· Check that [name] has paid his invoice
    β–· Due: 25 Nov

    – and I thought to have a quick look. So I'd done some things right:

    1. Set a quick reminder to myself, in a trusted place.
    2. Made sure that I actually saw that reminder, by reviewing my system regularly.

    I'll show you how I do this in the upcoming series 'Task and Project Management using the Johnny.Decimal system'. Will be released on JDU in the next couple of weeks.

    The vanishing act

    I went to look for this invoice in the only place that it could possibly exist: my Stripe console. It just isn't there. No trace.

    I'm deeply confused by this, but whatever. No point dwelling; let's just make sure it doesn't happen again.

    Deliberate record-keeping

    Last time, I raised the invoice in Stripe and that was it. Other than leaving myself the follow-up task, I didn't record its existence anywhere else.

    If only I had a predefined ID for this sort of thing. Oh wait, is that 13.23 Invoices & sales for your work at the door? Oh, come in old friend.

    Update: found it!

    Talk about real-time updates. Gripping stuff.

    So there isn't only one place that this could possibly exist. There are two: the other being my Xero account.

    This makes our solution more interesting. Why did I choose Xero over Stripe in this instance?1 How would I know which to choose in the future?

    Solution: new ops manual

    This is a textbook ops manual. Next time I need to raise an invoice, I need to be following a process. Last time, I just made it up on the fly.

    So here's what my new 13.23+OPS1 Raise an invoice says:

    1. Raise all invoices directly in Xero, because this integrates with your accounting system.
    2. Raise the invoice, and create a note at 13.23 with its number and a link.
    3. Create a new customer record at 33.11 and from there, link to 13.23.

    That's it. Three easy steps; but now they're unambiguous, and I won't make the same silly mistake again.

    Footnotes

    1. I'll tell you why. Because this invoice has nothing to do with Johnny.Decimal, really. In my mind, that's what the Stripe/Xero split is. Stripe was JD stuff, Xero was more fundamental company stuff. Logically, I now understand, this makes no sense. ↩


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