Grundy National Bank United States 🇺🇸

Fintable bank API integration powered by Plaid.

Fintable integrates with Grundy National Bank APIs to sync your finances to spreadsheets.

Fintable is a financial tool which automatically connects to your bank accounts and exports balances and transactions to Google Sheets or Airtable. This integration is powered by Plaid in United States.

Grundy National Bank, known to customers as GNB Bank, is a community bank based in Grundy Center, Iowa, serving customers in the United States. Its current site offers personal and business checking and savings, lending, agricultural services and online banking. Plaid lists this US connector for account authentication, balances, transactions, identity and income-related services, assets and transfers, but its raw product list does not establish which personal or business account types are supported; no connected accounts were sampled. It should not be confused with the separate GN Bank in Chicago, Illinois. The catalogue also lists a Yodlee GNB Bank (IA) connector and a Finicity Grundy National Bank connector at the same bank; those are separate integrations, and their scope or technical differences are not established here. The bank's public online-banking materials describe account access and financial-software feeds, but do not explain Plaid-specific connection steps.

Live Connection Health

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Connection Information

Bank API details

Domain
gnbbank.com
Login portals
Business Banking
Fintable Status
Supported
This connection is supported by Fintable via Plaid.
Availability
Fintable integration Fintable has an integration with Plaid.
Yes
Provider enabled Fintable has Plaid switched on for customers.
Yes
Reported working Plaid reports that this connector works.
Yes
Connector enabled Fintable offers this connector to customers.
Yes

A connector can be linked only when all four are Yes.

API Access
Accounts, balances, and transactions from Grundy National Bank are available programmatically via the Fintable API and the built-in MCP server for AI assistants.
Display Name
Grundy National Bank
PLAID Institution ID
ins_114473

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Keep track of your finances with AI and spreadsheets.

Fintable fetches your bank transactions and financial data from Grundy National Bank in realtime, and then syncs that data to your own spreadsheet, database, or AI.

A Fintable finance template in Airtable, with bank accounts and their categories

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