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The Attensira Index

Invoicing software: which brands AI assistants name

Which invoicing tools the AI assistants name when a freelancer or a small business asks how to bill clients and get paid. Each brand's share of answers is counted over a two-week window of up to 32 answers from ChatGPT, Perplexity, Claude and Google AI Overview, with its n, its average position and a split per engine.

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Which invoicing software brands do AI assistants name?

This leaderboard is not published right now. It appears here once the Index has read the category and the board clears the publishing floor.

How is this leaderboard counted?

  • Eight buying questions, none naming a brand; a rotating four are read each week on ChatGPT, Perplexity, Claude and Google AI Overview, once each.
  • Share of answers is the answers that named the brand divided by the window's n. Average position is the brand's place in the order an answer named brands (1 = named first).
  • A board needs 16 answers to be published; one engine's figures need 8. Below that they are withheld, shown as a dash.
  • The surface is model APIs with web search, standing in for the consumer apps. A failed read is left out of n.
  • The Index publishes counts only, never sentences from an answer. A brand can opt out from an email address at its own domain.

What else do people ask?

How is a leaderboard counted?
Every week each category is read on a rotating four of its eight buying questions, on ChatGPT, Perplexity, Claude and Google AI Overview, once each. No question names a brand. Every question is read once every two weeks, so each figure is counted over a two-week window of up to 32 answers and carries its n. A read that fails is left out of n, never counted as "not named".
Why is a figure missing?
A figure counted over too few answers is withheld, not approximated. A leaderboard is published when its window has 16 answers or more; one engine's figures for a brand are published when that engine's n is 8 or more. A withheld figure shows as a dash.
What is a mover?
A brand whose share of answers moved by 10 percentage points or more between last week's window and this week's. A move is published only when both windows are publishable, with both shares and both n.
Can a brand leave the Index?
Yes, with no account: send the brand's domain and an email address at that domain to the opt-out endpoint, then press the button in the confirmation email. The brand is removed from every leaderboard within 10 minutes and stays out of later ones. The other brands keep their positions.

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