Billing & Invoicing Articles
Keito articles about billing & invoicing, billing, and AI work management.
Browse by topic below, or jump into the starter guides for the workflows teams ask about most: automatic capture, billable hours, and tracking AI agents alongside people.
Project Profitability: How to Calculate It (With a Worked Agency Example)
The project profitability formula, the cost rates most teams forget, and a worked agency example using tracked and approved hours.
Time and Billing Software: How Approved Hours Become Accurate Invoices
What time and billing software does, the approval step most tools skip, and a checklist for choosing one for a professional services firm.
Project Expense Tracking: How to Capture and Bill Project Costs
Project expense tracking made practical: which costs to capture, how to tag them to projects and clients, and how to bill reimbursable expenses without leaks.
What Is Revenue Leakage? Causes and Fixes for Services Firms
What is revenue leakage? Common causes in services firms - unbilled hours, write-offs, rate errors, late invoices - and how to measure and fix each.
Time and Billing Software for Accountants: What CPAs Should Check
Accounting time and billing for CPAs and firms: matter codes, rate tables, partner review, write-offs, and invoice sync — without spreadsheet re-entry.
How to Automate Recurring Invoices in Keito: Complete Guide
Set up recurring invoices from tracked time, expenses, or fixed line items with schedules, template variables, reminders, and a safe review workflow.
Accounting Firm Billing Software: How to Compare and Buy With Confidence
How to choose accounting firm billing software: compare billing models, time evidence, fixed-fee leakage, write-off tracking, and invoice confidence in one buyer's guide.
Time Tracking for Fixed Price Projects: Why It Still Matters
Time tracking for fixed price projects: learn why it matters, how to detect scope creep, calculate true profitability, and improve future estimates with real data.
Freelance Developer: Generate Invoices from Tracked Time Automatically
Learn how freelance developers can generate invoices from tracked time automatically. Covers the full time-to-invoice workflow, tool chains, invoice formatting, payment terms, and tax considerations.
Accept invoice payments online with Stripe — and we don't take a cut
Keito invoices now have a Pay online button powered by Stripe. Money goes straight to your Stripe account. Keito charges zero platform fees on payments — ever.
Billable Hours Not Matching Your Invoice? Here Is How to Find and Fix the Discrepancy
Billable hours not matching your invoice? Audit rounding, timezones, rates, and billable flags with this step-by-step troubleshooting guide for developers.
How to Bill Clients for Meetings vs Coding Time (Without Awkward Conversations)
Learn how to bill clients for meetings vs coding time. Covers billing models, contract language, and tips for reducing meeting overhead in software projects.
How to Track Billable Hours Across Multiple Projects Without Losing Revenue
Track billable hours across multiple projects with a signal-based framework that attributes time to the right client automatically — no timer switching.
How to Generate an Invoice from Tracked Hours (Step-by-Step Workflow)
Learn how to generate an invoice from tracked hours with a repeatable workflow covering rate logic, line-item grouping, approval, and accounting-tool export.
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