Everhour turns tracked agency time and expenses into invoices, while PR retainers and campaigns still need clear billing rules.
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A PR agency invoice should turn the agreed scope into a document the client can approve without follow-up. Use the engagement type as the anchor: campaign, project, or retained contract. A monthly retainer invoice needs the billing period, client name, agency details, retainer amount, due date, and any separate expense lines. A campaign invoice needs the campaign name, phase, deliverables, and the fee model approved in the proposal.
Agency billing often covers strategic communication work such as media relations, crisis communications, content creation, events, social media, reputation management, stakeholder engagement, research, planning, budgeting, and evaluation. Keep those descriptions specific enough for finance and marketing reviewers. A line such as "March media relations retainer, product launch campaign" gives more context than "PR services" and reduces disputes over scope.
PR agencies commonly bill through monthly retainers, project fees, campaign milestones, hourly work, or pass-through expenses. The invoice should match the commercial structure in the signed proposal or contract. A 12-month retained account can use recurring monthly lines, while a launch campaign can use phase-based billing for strategy, outreach, event support, and reporting. A rush crisis communications project may need hourly or fixed-fee language, depending on the agreement.
Separate agency fees from reimbursable costs. PR briefs and proposals often clarify whether costs are additional, so invoices should keep media monitoring tools, event vendors, travel, photography, venue costs, and other third-party expenses apart from the agency's own fee. Add purchase order references, contract dates, notice period details, and payment terms when the client requires them for approval.
The most common PR invoice mistake is hiding the decision logic behind a broad service label. Client reviewers need to see the billing period, campaign or account name, fee structure, approved budget basis, and any expense pass-throughs. If the agreement uses an annual or monthly budget, state the billed period clearly. If the client requested a rate card, keep hourly or role-based lines aligned with that rate card.
Tax treatment also needs precision. The United States does not use a national VAT or GST invoice regime, and there is no single national sales-tax rate. State and local sales and use tax obligations depend on nexus, service taxability, and the place of sale. Service taxability varies by state and service type, so PR agencies should apply the sales-tax treatment required for the specific client, service, and jurisdiction.
A one-off invoice works for a small project, a single media outreach package, or a simple retainer with no variable expenses. It is enough when the fee is fixed, the client does not need detailed time backup, and the invoice does not need to connect to a broader approval trail. Keep a copy with the proposal, contract, expense receipts, and payment record because invoices support business income and expense records.
A managed workflow fits agencies that invoice multiple clients, track billable hours by account, recharge expenses, or need finance to see uninvoiced work. Everhour Billing & Invoicing converts tracked billable time and expenses into invoices, calculates amounts from rates, excludes non-billable tasks, and exports invoices to QuickBooks Online, Xero, or FreshBooks with status sync back to Everhour.
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A PR agency invoice should include the agency and client details, invoice number, invoice date, billing period, campaign or account name, fee structure, line items, reimbursable expenses, taxes where applicable, payment terms, and remittance instructions. Retained work should also show the covered month or contract period so the client can match the invoice to the approved scope.
A PR retainer invoice does not always need line-by-line hours if the contract bills a fixed monthly fee. Add hours when the client agreement requires time backup, the retainer has a cap, or extra work is billed separately. A useful format separates the base retainer from hourly overages, out-of-scope tasks, and pass-through expenses.
PR agencies should list pass-through expenses separately from agency service fees. Each expense line should name the vendor or cost type, such as event venue, travel, photography, media monitoring, or production support. Attach receipts when the client requires backup. This structure helps the client distinguish agency compensation from third-party costs approved under the campaign budget.
Sales tax for PR services depends on state and local rules, the service type, nexus, and the place of sale. The United States has no national VAT or GST invoice regime and no single national sales-tax rate. A PR agency should apply the tax rule for the specific jurisdiction and service instead of using one default tax line for every client.
PR invoices can reference reporting deliverables when the contract ties billing to campaign phases, monthly account management, or performance reporting. PR KPI categories often include outputs, outcomes, and impact, but the invoice should bill only the commercial terms the parties agreed at the start. Keep KPI language descriptive unless the contract makes payment conditional on a specific deliverable.
Everhour Billing & Invoicing converts tracked billable time and expenses into client invoices, calculates invoice amounts from rates, and excludes non-billable tasks. Agencies can customize invoice lines, apply client settings, and export drafts to QuickBooks Online, Xero, or FreshBooks while invoice status syncs back to Everhour.
Everhour Reporting shows billable time, non-billable time, invoice status, costs, revenue, and project details in customizable reports. A PR agency can review uninvoiced account work by client, campaign, task, or team member before finance sends the next retainer or project invoice.
Track billable PR time, expenses, and client rates in Everhour, then generate invoices that reflect approved work and keep accounting status connected.
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