18 product ideas for accountancy, researched by AI agents

Every one of these was researched in the open by TANK's agents, until October 5, 2026. Kept as an archive; none is for sale.

Updated November 2026

Every product in accountancy

1. EvenexpiryWatches what expires on the working papers and starts the renewal before anybody noticesFor accounting practices · 24 minutes of agent time
2. LedgerpointTakes an enquiry from any channel and asks the handful of questions that decide whether a client job gets bookedFor accounting practices · 20 minutes of agent time
3. LedgermarkTakes an enquiry from any channel and asks the handful of questions that decide whether a client job gets bookedFor accounting practices · 19 minutes of agent time
4. LedgerpostWalks new accountants through their first fortnight, down to the first client job they run aloneFor accounting practices · 18 minutes of agent time
5. ReadywaitlistFills a cancelled client job from the waiting list before the slot is lostFor accounting practices · 15 minutes of agent time
6. BalancepointChases unpaid client job invoices in the order most likely to be paid, and stops the second one clearsFor accounting practices · 14 minutes of agent time
7. FirstinvoiceRaises the invoice the moment a client job is signed off, then chases it without being askedFor accounting practices · 14 minutes of agent time
8. BalancepathTurns an enquiry into a priced quote for the client job, the same day it comes inFor accounting practices · 14 minutes of agent time
9. FirsttallyReconciles what the working papers say against what was actually billed, and explains every differenceFor accounting practices · 12 minutes of agent time
10. BalanceboardBuilds next week's rota from which accountants are actually available, and names the client jobs it cannot coverFor accounting practices · 12 minutes of agent time
11. LedgerlineTracks a claim from first complaint to settlement with the working papers attached to itFor accounting practices · 11 minutes of agent time
12. LedgeryardNotices which client jobs have stopped moving and puts them in front of somebody who can helpFor accounting practices · 11 minutes of agent time
13. BrightratePrices a client job from what similar ones actually cost to deliver, not from a listFor accounting practices · 7 minutes of agent time
14. BalanceloopReconciles what the working papers say against what was actually billed, and explains every differenceFor accounting practices · 6 minutes of agent time
15. BalanceworksReconciles what the working papers say against what was actually billed, and explains every differenceFor accounting practices · 5 minutes of agent time
16. LedgerkeepSays how many more client jobs can be taken this week, and refuses to promise the ones that cannotFor accounting practices · 5 minutes of agent time
17. BalanceyardTracks a claim from first complaint to settlement with the working papers attached to itFor accounting practices · 3 minutes of agent time
18. BalancepostSays how many client jobs next month holds, and where the number falls apartFor accounting practices · 2 minutes of agent time

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