Your wiki keeps the plan.CashFish keeps the numbers.
Link the Notion databases where your clients and projects live, and CashFish keeps them connected to the invoices, documents, and renewals behind them — without ever pasting your books into a page.
Notion · Available·Notion OAuth — access granted per page and database
Growth plan · $29/mo billed yearly ($349) · 4-day free trial · Full refund guarantee
The renewal was written down.
Just not anywhere that watches a calendar.
A Notion page is an excellent place to decide something. It is a poor place to be reminded of it eleven months later, by which point the decision has already made itself.
None of this is a discipline problem. The plan lives in one tool and the money lives in another, and nothing runs between them.
You choose the databases.
CashFish does the matching.
Authorization in Notion is granted page by page and database by database. CashFish sees the selection and nothing else — no sidebar, no archive, no private pages.
Matching runs on a property you nominate, usually a client name or an email address. A row that matches nothing stays unmatched and visible rather than being guessed at, and you can point it at the right record yourself.
Somebody wrote it down.
Now it has somewhere to land.
Four things said inside a workspace last month, and where each one ended up on the money side. The fourth is still waiting on a person — which is exactly where a decision belongs.
CashFish reads only the pages you shared and writes only the review tasks you asked for. Invoices, transactions and reports stay in CashFish — the Notion page holds a link to them, never a copy.
Two tools stop
contradicting each other.
The workspace keeps doing what it is good at. What changes is that the money behind each page stops being somebody's private knowledge.
Three decisions,
and none of them permanent.
No data migration, nothing to install on a machine, and no long weekend. The connection can be switched off from the Connection Health panel in settings without disturbing anything already sitting on your records.
Connection method: Notion OAuth — access granted per page and database. Data is protected with 256-bit encryption and CashFish is SOC 2 Type II, ISO 27001 and GDPR compliant. Every connection shows its state in the Connection Health panel and can be disconnected there at any time.
Notion holds the plan.
These hold the rest.
Tasks and projects sit inside the wider set: Gmail, Outlook, Yahoo Mail, iCloud Mail, Zoho Mail and any IMAP inbox for documents; Google Drive, Dropbox and OneDrive for files; Stripe, Square and PayPal for takings; Zapier, webhooks and API keys for whatever is left.
See all integrationsTwo tools, one version of the truth
Share the databases that matter and keep your books where they belong. Free for 4 days — cancel before the trial ends and pay nothing.
Notion is part of the 1000+ app integrations included from Growth, where document extraction and renewal reminders feed the tasks it creates.
4-day free trial · Full refund guarantee
Your subscription begins after the 4-day trial unless canceled beforehand. Full refund guarantee within the first 4 days.
Compare all plans →What teams ask
before they connect a workspace.

Start managing money smart.
Start managing money smart.
4-day free trial · Cancel anytime · Full refund guarantee
© 2026 CashFish Inc. All rights reserved.
CashFish
CashFish
CashFish

