#Before you start
You'll need:
- Administrator or Finance Manager access to Light
- Login credentials for your bank account (or authorized signatory status)
- Information about which company entity the account belongs to
Light supports multiple connection methods depending on your bank and preferences. Most banks can be connected in minutes.
#Connection methods
Light supports three primary connection methods:
Plaid - Covers most banks in 12+ countries including US, UK, Europe, and Canada. Fastest setup for consumer and business accounts.
GoCardless - Specializes in European banks and provides ACH/SEPA access.
Stripe - If you use Stripe for payments, connect your Stripe balance account.
Manual - For banks not supported by automated feeds, import bank statements as CSV files (see Bank Imports for details).
#Connect via Plaid
Plaid connects to thousands of banks worldwide. This is the recommended method for most organizations.
- Go to Settings (gear icon) > Bank accounts
- Click + Connect bank
- Select Plaid as the connection method
- Choose your country
- Search for your bank by name
- Click your bank from the results
- You'll be directed to your bank's login page (secure, not through Light)
- Enter your banking credentials and approve the connection
- Select which accounts to connect to Light (you can connect multiple)
- Verify the account details and click Connect
Light will now:
- Download 90 days of transaction history immediately
- Automatically fetch new transactions daily
- Show your account balance in real-time
Good to know: Plaid uses your bank's native API when available, so Light never stores your banking credentials. Your login details stay between you and your bank.
#Connect via GoCardless
For European organizations or SEPA-based payments:
- Go to Settings (gear icon) > Bank accounts
- Click + Connect bank
- Select GoCardless as the connection method
- Select your country and bank
- You'll be redirected to GoCardless (secure authentication)
- Approve the connection and confirm the accounts you want to link
- Click Connect
GoCardless provides the same transaction feed benefits as Plaid and is optimized for European banking relationships.
#Connect via Stripe
If you process payments through Stripe:
- Go to Settings (gear icon) > Integrations
- Click Connect next to Stripe
- Authenticate with your Stripe account
- Authorize Light to access your Stripe data
- Go to Settings (gear icon) > Bank accounts and click + Connect bank
- Select Stripe and choose your Stripe account
- Click Connect
Stripe will now appear as a bank account in Light with your available balance and recent transactions.
#Add account details
After connecting, provide additional information for reconciliation:
-
Click the account in Settings (gear icon) > Bank accounts
-
Enter:
- Account name - How it appears in Light (e.g., "US Operating Account")
- Company entity - Which entity owns this account
- Account type - Operating, Payroll, Investment, or Other
- Currency - Confirm the account currency
- Statements frequency - How often the bank provides statements (monthly, daily, etc.)
-
Click Save
#Verify account connection
After connection, verify the data is flowing correctly:
-
Go to Settings (gear icon) > Bank accounts > [Your account]
-
Check:
- Latest balance - Shows current available balance
- Last updated - When Light last fetched transactions
- Recent transactions - Shows 10 most recent transactions
-
Click on any transaction to see full details
If transactions aren't appearing after 24 hours, the bank feed may have failed. See troubleshooting below.
#Map bank accounts to GL
Bank accounts should be linked to a GL account for reconciliation:
- Go to Settings (gear icon) > Bank accounts > [Your account]
- Click Map to GL account
- Select the asset account from your chart of accounts (typically a bank or cash account)
- Click Save
Now when you reconcile, Light will automatically match bank transactions to GL entries posted to this account.
#Connect multiple accounts
Repeat the connection process for each bank account:
- Different entities can have accounts at different banks
- Multiple accounts at the same bank are supported
- Multi-currency accounts are treated as separate accounts
Light displays all connected accounts in a centralized view, making it easy to manage cash across your organization.
#Troubleshooting connection issues
Connection failed or timed out
- Check your internet connection
- Some banks temporarily deny third-party connections for security. Try again in a few minutes.
- Contact your bank to ensure third-party access is enabled
- If the bank requires IP whitelisting, contact Light support for IP addresses
Transactions aren't appearing
- Check that the account status shows "Connected" (not "Pending" or "Error")
- Some banks take 24 hours to provide the first transaction feed
- If it's been longer than 24 hours, disconnect and reconnect the account
Account shows balance but no transactions
- This is normal during initial setup. Light fetches 90 days of history, which takes a few moments
- If no transactions appear after 2 hours, contact support
Can't find my bank
- Try searching by your bank's abbreviation (e.g., "JPM" for JPMorgan)
- Different regions may have separate entries for the same bank
- If your bank isn't listed, use manual CSV import or contact support to request Plaid coverage
Duplicate account appears
- If you accidentally connect the same account twice, deactivate one
- Only the most recent connection will receive transaction feeds
#Set up reconciliation
Once your account is connected:
- Go to Accounting > Transactions () to see all imported transactions
- Go to Accounting > Bank reconciliation () to start matching transactions to GL entries
- Light's AI automatically suggests matches based on amount, date, and description
See Bank reconciliation for detailed instructions on the reconciliation process.
#Next steps
With your bank account connected, you can:
- Start reconciling transactions daily
- Create invoices and bills
- Set default accounts for payments
- Monitor cash flow in real-time
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