The Transactions toolbar gains a status filter over classification
provenance — manual, AI, merchant rule, transfer match, unclassified —
alongside the existing Needs review toggle. The Source column now
renders the same human labels the filter options use instead of raw
provenance keys, so "openrouter" reads as AI and both fallback shapes
read as Unclassified.
Category and tag inputs across the transaction editor, Analyse
corrections, and merchant defaults now mint missing entries without a
detour through the registry pages. A bare name lands under the kind's
root, "Parent / Name" targets that parent, and typing an existing name
selects it instead of duplicating. Enter only creates when nothing
matches, server rejections surface inline in the dropdown, and
assignment pickers offer leaf categories only — the shape the server
validates.
Mutations now return the accepted state so callers can select the id
the server just minted, and the revision-keyed remounts on Transactions
and the registry pages are gone: they closed the open modal and threw
away pending edits the moment any in-modal creation committed.
A wealth figure that ignores the house is not a wealth figure. Assets
without a market feed - a house, a car, a private loan - are now added
by hand on the Wealth page with a stated value, a currency and the day
the estimate was made; a negative value records a liability. They are
registry entities in assets.finance like everything else, join the
per-currency totals immediately, and a currency held only in an asset
earns its own line.
History rows now carry a source label: manual edits and merchant rules
are the user's decisions, ranked ahead of equally similar rows the
model classified itself and guaranteed slots in a full history window.
Without the distinction, precedent fed the model its own uncorrected
answers as majority evidence, so a correction never won against the
rows it was meant to fix. Both system prompts state that user entries
outrank ai entries. Alias write-back on manual merchant links and the
per-merchant usual category already learned locally; this closes the
loop for categories and tags.
Analyse now classifies up to ten same-kind transactions per provider
request: the registry and history travel once per batch, so a
thousand-row backfill costs about a hundred paced requests instead of a
thousand. The answer schema appears once — an array item carrying an
enum-bound ref — because providers meter strict schemas by token cost:
duplicating registry enums per row, or bounding arrays with
minItems/maxItems that Gemini expands per element, rejects real
registries with a bare HTTP 400. Row count, duplicate refs, duplicate
tags and taxonomy bounds are all enforced server-side instead, and a
request still rejected outright halves until accepted, remembering the
working size for the run. Batch requests scale the HTTP budget by row
count, chunk failures cannot abort a run whose later rows succeeded,
and rows resolved against one snapshot share one minted merchant.
Measured on a real 165-row month over a zero-data-retention route:
165 analysed, 152 proposals, 0 errors, 17 requests, under 8 minutes.
Fresh installs default to google/gemini-3.8-flash, the model that
demonstrably honors strict structured outputs over a ZDR route. Preview
changes now carry counterparty, amount and currency, and the review
list shows the amount with a counterparty fallback for banks that leave
descriptions empty.
Strict structured-output mode rejects uniqueItems, so every request to a
gpt-5.6-family zero-data-retention endpoint failed with HTTP 400 behind
a generic error; duplicates were already rejected server-side, so the
keyword leaves the wire schemas, pinned by a strict-keyword allowlist
test built from the ledger that hit this.
The bare-BIC redaction pattern deleted every 8- and 11-letter word —
Openbank, BAUMARKT, RACETRACKER — blinding the model to the payee it
was asked to classify and tripping the unsafe-merchant check on honest
answers. BICs now die only labeled or attached to their IBAN, account
labels join the redaction secrets, an identifier-shaped merchant name
degrades to a merchant-less proposal instead of failing the row, and a
provider error inside an HTTP 200 envelope is reported as such (numeric
code only) instead of as envelope corruption.
A position was a share count. An instrument now carries a market symbol and
the last close fetched for it, so Wealth and the dashboard report cash plus
market value instead of cash alone.
The symbol is chosen by hand and never derived: one ISIN lists on several
exchanges in different currencies, and a price from the wrong listing misstates
wealth without failing any check. The refresh refuses a quote whose currency
differs from the instrument's, keeps the previous quote when a symbol cannot be
priced, and counts an instrument with no symbol as unpriced - naming it in a
check and leaving it out of every total, because cost is not value. The quote
belongs to the job: saving an instrument can neither set nor erase it, and
changing the symbol discards it.
Two things the provider forced. It answers HTTP 429 to every request whose
User-Agent names a programming language, so the client identifies as a browser;
without that header the first call of the day fails. Its closes are 32-bit
floats widened to 64 - 165.26 arrives as 165.25999450683594 - so a figure is
rounded to seven significant digits, which is what 24 mantissa bits carry;
eight would have stored 165.25999 as a price.
Accepted quotes are written in one commit against a revision re-read after the
fetches, and nothing is committed when no quote changed. The automatic run
starts shortly after launch and repeats daily on its own timer, so a sync
backoff cannot delay it and prices arrive with no bank connected.
Verified against live quotes end to end: 80 shares at 125.45 and 40 at 165.26
on 6000.00 cash report 22646.40 with one holding named as unpriced; giving that
holding a symbol through the UI moves the figure to 23530.50, and a second
refresh leaves the revision untouched.
The preview endpoint held one HTTP request open while classifying
serially at three-second pacing, so any real range meant minutes of a
grayed-out button and per-row errors were invisible until the loop
ended. Analyse now starts a single background run against its own
snapshot; a progress endpoint reports analysed counts, proposed
changes and errors as they happen, and the page polls it with a
progress bar, pace-based estimate and a Stop button. Navigating away
no longer orphans the run: the page re-attaches to it on return.
A run that has produced no successful proposal and fails three times
in a row with the identical error stops early and reports that error,
so a wrong key or unsupported model surfaces in seconds instead of
repeating across the whole paced range.
Also normalize a null settings.private_names, which crashed the whole
UI on a workspace that had never saved preferences.
A real Scalable export refused to import at record 148: "buy gross -808.5599
does not equal quantity 6 times price 134.76, which is -808.56". Six NVIDIA
shares settled at 808.5599 against a printed price of 134.76, because the fill
was 134.759983 and the export printed the price to two places. One
ten-thousandth out, and the whole file was rejected.
The check held a gross to its own stated precision, which is only half the
story: the price is rounded too, and the file never says by how much. So the
allowance is now half a unit of the gross's stated precision plus one part in a
hundred thousand of the gross, compared against a product kept exact at 1e-16
rather than rounded first.
Measured over the complete export - 88 security rows - exactly one deviates at
all, by one part in eight million, eighty times inside the new bound. What the
bound still refuses is unchanged in kind: a price taken from the wrong share
class, and the misplaced decimal separator the check exists for, which misses
by four orders of magnitude. What it now accepts is the broker's own rounding,
including a whole cent once a gross stated to the cent passes about five hundred
euro, where a genuine one-cent error cannot be told from that rounding anyway.
The row is kept as a regression test alongside four grosses that must still be
refused: a cent, a euro, a wrong instrument's price, and a factor of ten.
A second broker export is recognized locally, by its full column set, and read
through the same pipeline: detection and parsing now dispatch on the format, so
the upload path, the review dialog, deduplication, the journal and the Wealth
report are unchanged. Its nine row types cover cash transfers, interest,
dividends, tax settlements and trades in funds, shares and crypto; none of them
moves a position without moving cash, so the cash-neutral class that Scalable's
corporate actions belong to does not arise here.
Three of its conventions are the opposite of the export already supported, and
reading any of them the other way round moves money. Fee and tax are the signed
adjustments it made to the cash rather than deductions from a gross, so a one
euro order fee arrives as -1.00 and is negated at import; the journal keeps one
convention and the domain never learns that two exist. A cash row's amount is
the gross, not the net, so interest of 16.46 with -4.33 of tax credits 12.13 -
where the other export states its cash already net and its tax is recorded and
never applied. Whether a cash row carries a gross now decides which of those it
was, which also makes the first kind's settlement checkable and stops the Wealth
report from claiming a figure was left unapplied when it was not. And a
TAX_OPTIMIZATION row puts zero in the amount column and its money in the tax
column, signed both ways: read as cash, all six in a real export move nothing.
Two more rows lie about their own columns. A dividend fills the share column
with the holding the dividend was paid on, not with a position change, so adding
it would double the holding. Crypto carries a bare ticker in the symbol column
and its ISIN-shaped identifier only in the description, so the identifier is
taken from the symbol when that is an ISIN and otherwise from the one the
description names; a position row resolving to neither is refused rather than
attached to a guess.
The shares-times-price check now holds a gross to the precision the export
stated it at rather than to four places. This export prints the notional rounded
to cents, and 29 of 59 real trades do not land on a whole cent: demanding
exactness rejected half a portfolio. One unit of the stated precision is still
four orders of magnitude tighter than the misplaced separator the check exists
to catch, and where an export prints the full product the check stays exact.
A unit price moves from money to the eight-place quantity type, because a crypto
price is quoted to six and rounding it would break the check the amount is
verified against. Trailing zeros are dropped before any precision test: this
export pads a six-place price to ten, and the padding would otherwise exhaust
the precision the value needs.
A transfer's counterparty comes from the export's own IBAN column when it has
one, from the IBAN the description names in parentheses when it does not, and
from the account's configured settlement IBAN when neither names anything. Free
text contributes only a value shaped like an IBAN. Without this, 108 transfers
stay unpaired and their bank-side counterparts read as spending and income.
Verified end to end against a real export: 26 rows import to a cash balance of
32187.02 matching the figure computed by hand from the source rows, all four
positions close at exactly zero, and every trade satisfies its own arithmetic.
An account now has a kind, and an investment account holds positions as well as
cash. A broker row is not a new entity: it is a bank fact with an optional
position leg, so deduplication, the journal, fact immutability, the DuckDB
projection and the transactions view carry it unchanged. Facts.Amount stays the
cash leg and is zero on the rows that move only a position.
Scalable Capital exports are recognized locally as a fourth format, read by
their own parser because a column mapping cannot describe them: the amount
column is settled cash on a cash row, a gross to be netted on a trade, and a
position valuation that must never touch cash on a corporate action or a depot
transfer. A cash amount is already net of the tax the broker withheld or
refunded, so that tax is recorded on the fact and never subtracted a second
time; treating a corporate action's valuation as money conjures cash, and a
depot switch would do it once per instrument. The share column is signed only
for those two types, so buys and sells take their direction from the type. Every
security row is checked against shares times price at 128-bit width, because a
lost decimal separator survives every other check. An unknown status, type or
assetType, a foreign currency, a missing ISIN, or one failed check rejects the
whole file with the record number.
Instruments live in instruments.finance, keyed by ISIN with an ID derived from
it, so re-importing never registers a security twice. One ISIN appears under
several broker descriptions over the years and sometimes under the ISIN itself:
the most recent real description names it, and an import never renames one that
already exists. A broker also reuses a single reference across every leg of one
event, so transaction identity includes the event and its instrument.
domain.Fallback returns kind "investment" for any fact carrying a position leg,
so no broker row reaches the sign-based branch. That single rule is what stops
an unmatched deposit from counting as income and a broker fee from counting as
household spending; the monthly PRIME fee and its matching credit now cancel in
clearing:investments with no configuration at all. Investment rows are excluded
from spending analytics, from bulk reclassification and from the model, exactly
as transfers are.
Equal competing transfers are paired instead of skipped. Every connected
component of the candidate graph is a complete bipartite graph between two fixed
accounts at one amount and currency, so every pairing produces the same
accounts, kinds and postings and only the displayed counterpart differs.
Refusing to choose was the expensive option: both legs fell through to the
sign-based fallback and appeared as spending and income that never happened.
Pairing follows the nearest booking date, then the transaction ID, so iteration
order decides nothing. POST /api/transactions/{id}/transfer rewrites the old and
the new pair in one commit, because reciprocity is validated and a half-applied
link is an invalid dataset, and the matcher now skips any record classified
manually so a hand-made link or unlink outlives the next import.
Wealth reports each account's cash and positions from the journal rather than
the index, with named checks - row arithmetic, cash never negative, holdings
never negative - because it exists to be compared against the figures a broker
shows on its own screen. A negative holding means the imported history is
partial. Share counts are exact to eight places; a reinvested distribution
quoted to six is rounded to money's four and the residue is reported rather than
hidden. Market prices, market value, net worth over time, FIFO lot accounting,
realised gains and currency conversion are deliberately absent.
One named syncInterval replaces the two 24-hour literals in the scheduler: a
successful run now waits 12 hours, and an account becomes due again 12 hours
after its last successful sync. Two background fetches a day stay inside Enable
Banking's documented allowance of roughly four per account per day, which a
failing sync's hourly retries also draw from, so the bank rate limits that
prompted this are no more likely than before.
Two of three banks were only pacing us, yet the dashboard demanded attention,
printed four nested wrappers and a nanosecond UTC deadline, and the scheduler
retried hourly into a refusal whose end time the bank had already given.
A rate limit now carries its retry time as data: Status.SyncRetryAt is set when
every failure is self-clearing, the connection reports rate_limited with that
deadline, the dashboard says synchronization resumes by itself and renders the
time in the browser's zone, and the scheduler sleeps until the deadline instead
of spending hourly session checks. Sync now still tries immediately.
The third bank's "transaction retrieval failed" hid its cause. Provider
failures Finance Duck determines itself are typed as banking.ProviderError,
so an unreachable provider, a timeout or an unusable response, such as a booked
transaction without a booking date, is reported instead of the opaque fallback.
Provider response text still never reaches the message.
Classification preferences gains "Classify newly imported transactions with
AI", stored as classify_on_import in config.toml and on by default, so existing
configurations keep their behaviour. It covers CSV imports and bank
synchronization alike.
With it off, no import path contacts the provider: classification falls to the
new provider-free rules path, where an opted-in merchant rule still applies its
category and tags, an alias match still attaches its merchant, and everything
else arrives on the editable fallback without a provenance error that would
suggest the provider had failed. Analyse remains available on demand.
CSV import is now mapping-driven: N26, ING (metadata preamble, Windows-1252,
German decimals) and Kontist exports are recognized locally, and any other
layout can have its columns proposed by the configured model from a sample in
which letters are replaced by x and digits by 0. Proposals are untrusted: every
column must name a supplied header, money must come from one signed column or
one debit/credit pair, and formats must be from a closed list.
Uploading no longer imports. /api/import is replaced by prepare/confirm/cancel:
prepare parses, deduplicates and previews the exact facts, and only confirming
at the reviewed revision writes them. ING and AI-mapped facts carry no
transaction reference, because repeating SEPA mandate references must never
become a transaction identity.
Lars Nolden