LedgerMatch
Bank Reconciliation for Marketing Agencies in Chicago, IL
A practical CSV-based bank-to-ledger workflow for marketing agencies bookkeepers serving businesses in Chicago.
Bookkeeping context in Chicago
Chicago's 150,000-plus small businesses — spanning manufacturing, food service, professional services, and tech — generate the transaction volume that makes manual bank reconciliation one of the biggest time drains for Midwest bookkeepers. Chase is the dominant commercial bank in Chicago, but BMO and Wintrust each have strong local market share, and their CSV formats differ significantly. LedgerMatch handles all three automatically, matching every transaction and flagging splits, duplicates, and timing differences in a single pass.
Marketing Agencies reconciliation workflow
Marketing agencies operate with two types of revenue — monthly retainer income from clients and project-based billing for campaigns — alongside media pass-through costs that flow from client accounts through the agency to ad platforms like Google, Meta, and LinkedIn. LedgerMatch matches every retainer deposit, media cost payment, and contractor payment against your QuickBooks or Xero ledger in under 10 minutes.
Local and industry considerations
- Illinois requires quarterly 941 payroll reconciliation and has a flat 4.95% income tax — Chicago businesses also owe the city's 10.25% sales tax, making monthly reconciliation a compliance baseline.
- Retainer payments, project invoices, and ad spend pass-throughs often arrive in the same month for different clients — accurate bank reconciliation is the only reliable way to confirm which invoices have cleared and track true agency cash flow.
Common banks and accounting tools
- Chase
- BMO Harris
- Wintrust Bank
- Chase
- Mercury
- Bank of America
- QuickBooks Online
- Xero
Explore related resources
Install LedgerMatch
Choose the browser or spreadsheet workflow that fits your team.