Sync Mainstreet to Google Sheets
BankSync may support connections to Mainstreet accounts through third-party open banking providers, then route the supported account data shown below to Google Sheets. Set up takes under 10 minutes and requires no code.
How to sync Mainstreet to Google Sheets


Search for Mainstreet in BankSync
Sign up for BankSync and, if Mainstreet is available, link your account through a provider-hosted or bank-hosted authorization flow. BankSync does not store your online banking credentials.
Authorize Google Sheets
Authorise BankSync to write data to your Google Sheets workspace. Select the database, table, or sheet where the supported account data should land.
Configure field mappings
Map the supported Mainstreet fields supplied by the provider to columns in Google Sheets.
Set your sync schedule
Choose hourly, daily, or weekly automatic syncs based on your plan, or run a manual sync at any time.
How to Get Started
How to use google-sheets - Google Sheets (Web)
Loading product walkthrough...
How to use google-sheets - Google Sheets (Add-on)
What gets synced from Mainstreet to Google Sheets
Transactions
Sync available Mainstreet transaction history and provider-supplied fields such as dates, amounts, descriptions, merchants, and categories.
Balances
Sync current and available balances for supported Mainstreet accounts.
Holdings
Sync supported investment positions, quantities, and market values from Mainstreet.
Trades
Sync supported investment trade and activity history from Mainstreet.
Loans
Sync supported loan balances and provider-supplied liability details from Mainstreet.
Account Details
Use provider-supplied account names, masked identifiers, and types to organise data in Google Sheets.
Custom Field Mappings
Map any Mainstreet field to any column in Google Sheets — fully configurable.
Sync Schedules
Choose hourly, daily, or weekly automatic syncs based on your plan, or run a manual sync at any time.
Ready to sync Mainstreet with Google Sheets?
Start your 14-day free trial. Connect your bank, configure your sync, and have data flowing into Google Sheets in minutes.
Get Started FreeSync Mainstreet somewhere else
The same Mainstreet connection can feed any of these destinations.
- Sync Mainstreet to Actual Budget
- Sync Mainstreet to Airtable
- Sync Mainstreet to Firefly III
- Sync Mainstreet to Home Assistant
- Sync Mainstreet to Microsoft Excel
- Sync Mainstreet to MongoDB
- Sync Mainstreet to MySQL
- Sync Mainstreet to Notion
- Sync Mainstreet to PostgreSQL
- Sync Mainstreet to Securo
- Sync Mainstreet to SimpleFIN
- Sync Mainstreet to Sure
Other banks that sync to Google Sheets
Institutions in the same market that can also route account data to Google Sheets.
- Sync Chase to Google Sheets🇺🇸 United States
- Sync American Express to Google Sheets🇺🇸 United States
- Sync Capital One to Google Sheets🇺🇸 United States
- Sync Wells Fargo to Google Sheets🇺🇸 United States
- Sync Citibank Online to Google Sheets🇺🇸 United States
- Sync Fidelity to Google Sheets🇺🇸 United States
- Sync Bank of America to Google Sheets🇺🇸 United States
- Sync Charles Schwab to Google Sheets🇺🇸 United States
BankSync is not affiliated with, endorsed by, or an official partner of Mainstreet or Google Sheets. All trademarks belong to their respective owners. Bank connections are established through regulated open banking providers.