Bookkeeping for agencies

For agencies, core bookkeeping involves using an agency-specific chart of accounts to separate client billings, retained services, project revenue, pass-through/vendor costs, and markups, while tracking client-level profitability and agency overhead.

Revenue recognition for retainers requires distinguishing between earned and unearned revenue, recording prepayments as liabilities, and recognizing revenue as services are performed. Project fees are recognized over time or at completion.

Pass-through media costs should be recorded as reimbursable expenses or liabilities, with clear documentation of agency markup policy. Standardized invoicing, aging reports, AR reconciliation, deposits, and automated payment reminders are crucial for invoicing and collections.

Proper classification of workers as 1099 contractors or W-2 employees is critical, following IRS and state guidance to avoid misclassification risks. Agencies must register for an EIN, withhold federal and state income taxes, pay employer portions of FICA, remit federal and state unemployment taxes, and comply with state-specific withholding and workers' compensation requirements, especially for multi-state employees.

Sales tax treatment for advertising and agency services varies by state; some services or tangible deliverables may be taxed, and pass-through charges can be taxable depending on the agency's role.

Nexus can create sales tax obligations, requiring checks with each state's Department of Revenue. Record retention should follow IRS and state guidance, typically 3-7 years for tax records, with digital backups and organized filing.

Recommended software includes QuickBooks Online, Xero, NetSuite, integrated with time-tracking and project management tools, and AP automation like Bill.com. Monthly close checklists should include bank/credit card reconciliations, AR/AP reviews, payroll reconciliation, deferred revenue updates, and P&L analysis.

Quarterly tasks involve payroll tax filings and estimated tax payments, while annual tasks include tax preparation and 1099 issuance. Internal controls like segregation of duties and approval workflows are essential.

Common mistakes include mixing client funds, improper tracking of pass-through costs, poor AR management, worker misclassification, neglecting sales tax, missing payroll filings, and inadequate documentation for revenue recognition.

For agencies, core bookkeeping involves using an agency-specific chart of accounts to separate client billings, retained services, project revenue, pass-through/vendor costs, and markups, while tracking client-level profitability and agency overhead.

Revenue recognition for retainers requires distinguishing between earned and unearned revenue, recording prepayments as liabilities, and recognizing revenue as services are performed. Project fees are recognized over time or at completion.

Pass-through media costs should be recorded as reimbursable expenses or liabilities, with clear documentation of agency markup policy. Standardized invoicing, aging reports, AR reconciliation, deposits, and automated payment reminders are crucial for invoicing and collections.

Proper classification of workers as 1099 contractors or W-2 employees is critical, following IRS and state guidance to avoid misclassification risks. Agencies must register for an EIN, withhold federal and state income taxes, pay employer portions of FICA, remit federal and state unemployment taxes, and comply with state-specific withholding and workers' compensation requirements, especially for multi-state employees.

Sales tax treatment for advertising and agency services varies by state; some services or tangible deliverables may be taxed, and pass-through charges can be taxable depending on the agency's role.

Nexus can create sales tax obligations, requiring checks with each state's Department of Revenue. Record retention should follow IRS and state guidance, typically 3-7 years for tax records, with digital backups and organized filing.

Recommended software includes QuickBooks Online, Xero, NetSuite, integrated with time-tracking and project management tools, and AP automation like Bill.com. Monthly close checklists should include bank/credit card reconciliations, AR/AP reviews, payroll reconciliation, deferred revenue updates, and P&L analysis.

Quarterly tasks involve payroll tax filings and estimated tax payments, while annual tasks include tax preparation and 1099 issuance. Internal controls like segregation of duties and approval workflows are essential.

Common mistakes include mixing client funds, improper tracking of pass-through costs, poor AR management, worker misclassification, neglecting sales tax, missing payroll filings, and inadequate documentation for revenue recognition.