Virtual Assistant Invoice: Complete Guide for VA Invoicing
Master VA invoicing with specialized templates, time tracking methods, pricing models, and billable hour management. Get paid faster with professional virtual assistant invoices.
Specialized VA Invoicing System
This guide covers VA-specific invoicing challenges: task categorization, time tracking across diverse services, retainer vs hourly billing, and pricing specialized support.
Create Your VA Invoice in 60 Seconds
Use our free invoice generator with VA-specific templates. Add task categories, hourly rates, and detailed time breakdowns. No signup required.
Create VA Invoice FreeWhy Virtual Assistant Invoicing Requires a Specialized Approach
Virtual assistants handle an incredibly diverse range of tasks—from inbox management and calendar scheduling to social media posting and customer service. This variety creates unique invoicing challenges that generic templates simply don't address.
Unlike designers who invoice for completed projects or developers who bill by feature, VAs often juggle 15-20 different task types weekly for multiple clients. Your invoice needs to clearly communicate this variety, justify your rates across different service levels, and demonstrate the tangible value you provide.
Professional VA invoicing isn't about listing hours—it's about showcasing the breadth of support you deliver and making it crystal clear why clients should pay promptly.
This comprehensive guide covers everything from essential invoice elements to specialized pricing models, time tracking strategies, and best practices that get you paid on time, every time.
The VA Invoicing Difference
What makes VA invoicing unique:
- Task diversity: Single invoices often include 10+ different service categories
- Time tracking complexity: Switching between tasks multiple times hourly requires precise tracking
- Client expectations: Clients expect detailed breakdowns showing exactly how time was spent
- Variable billing: Mix of administrative tasks, specialized services, and premium support
- Time zones: Multi-timezone clients need clarity on when work was performed
- Tools and access: Some services require software subscriptions clients should reimburse
Understanding these nuances helps you create invoices that justify your rates and prevent payment disputes.
Essential Virtual Assistant Invoice Elements
Every professional VA invoice must include these specialized elements. Standard freelance templates miss critical VA-specific details that clients expect.
VA Business Information
What to include:
- Your business name or full name
- Complete contact information (email, phone, time zone)
- Professional website or LinkedIn profile
- Tax ID (EIN recommended for US-based VAs)
- Business hours and availability
Why time zone matters: When supporting clients across multiple time zones, stating your primary working time zone prevents confusion about availability and off-hours rates.
Pro tip: Include "Available: Monday-Friday 9am-5pm EST" to set clear boundaries and justify premium rates for weekend or evening work.
Client Details and Billing Period
What to include:
- Client company name
- Primary contact person
- Billing email address
- Service period covered: "Week of January 15-21, 2025" or "January 2025 (Monthly Retainer)"
- Invoice date and unique invoice number
Why billing periods matter: VAs often invoice multiple times monthly for the same client. Clear date ranges prevent confusion and ensure proper payment allocation.
Common mistake: Using vague periods like "Recent work" instead of specific date ranges, which creates accounting nightmares for clients with multiple VA invoices.
Task Categories and Time Breakdown
This is the core of your VA invoice—where you demonstrate value and justify every billable hour.
Effective task categorization:
Administrative Tasks
- Email management and inbox organization: 3.5 hours
- Calendar scheduling and appointment coordination: 2.0 hours
- Document formatting and organization: 1.5 hours
- Data entry and database updates: 2.5 hours
Communication Support
- Customer service email responses: 4.0 hours
- Client communication coordination: 1.5 hours
- Meeting notes and follow-up tasks: 1.0 hours
Social Media Management
- Content scheduling and posting: 3.0 hours
- Community engagement and responses: 2.0 hours
- Analytics review and reporting: 1.0 hours
Project Management
- Task tracking and team coordination: 2.5 hours
- Project status updates: 1.0 hours
Total Hours: 25.5 hours
Why detailed categorization matters: Clients pay more readily when they see exactly how their time was invested. Vague "administrative support - 25 hours" descriptions trigger payment delays and rate negotiations.
Hourly Rate or Package Pricing
For hourly billing:
- State your base hourly rate clearly
- Break out different rates for specialized services
- Calculate subtotals by category if using tiered rates
- Show clear hour Ă— rate calculations
Example:
- General Administrative Tasks (20 hours Ă— $35/hour): $700
- Social Media Management (5.5 hours Ă— $50/hour): $275
- Subtotal: $975
For retainer/package billing:
- State the package clearly: "40-Hour Monthly Retainer"
- Show included services
- Note hours used: "35 of 40 hours utilized"
- Bill overages separately if applicable
Transparency builds trust: Even with package deals, show the time breakdown. Clients appreciate knowing they're getting full value from their retainer.
Tools and Software Line Items
Many VA services require paid software subscriptions. Bill these back to clients.
Common billable tools:
- Scheduling software (Calendly Pro, Acuity): $15/month
- Social media management (Buffer, Hootsuite): $30/month
- Project management (Asana, ClickUp): $10/month/user
- Email management (Superhuman, Boomerang): $30/month
- Design tools (Canva Pro): $13/month
Best practice: Get client pre-approval for software expenses. Note on invoices: "Tools & Software (pre-approved): $98/month"
Payment Terms and Methods
VAs should use shorter payment terms than typical freelancers.
Recommended payment terms:
- Net 15: Standard for established VA relationships
- Net 7: For new clients still building trust
- Due Upon Receipt: For clients with payment history issues
Why shorter terms: VA work is ongoing and frequent. You can't wait 30-60 days for small weekly invoices. Shorter terms maintain healthy cash flow.
Payment methods to accept:
- Bank transfer/ACH (lowest fees)
- PayPal or Stripe (for international clients)
- Wise/TransferWise (best for multi-currency)
- Check (for domestic corporate clients)
Pro tip: Offer 2% discount for payment within 5 days to incentivize fast payment.
VA-Specific Invoice Sections
Professional VA invoices go beyond basic time logs. Include these specialized sections that demonstrate your strategic value.
Service Summary Dashboard
Start invoices with a high-level summary that busy executives can scan quickly.
Example Summary Section: ``` SERVICE PERIOD: January 15-21, 2025 TOTAL HOURS: 25.5 hours HOURLY RATE: $45/hour TOTAL AMOUNT: $1,147.50
KEY ACCOMPLISHMENTS THIS PERIOD: • Managed 347 emails, responding to 142 inquiries • Scheduled 12 client meetings across 3 time zones • Posted 15 social media updates with 2,400 total engagements • Updated CRM with 89 new contact records • Coordinated Q1 planning meeting logistics for 25 attendees ```
Why this matters: Executives don't read detailed time logs. This summary proves value immediately and justifies the invoice total at a glance.
Task Type Breakdown with Context
Don't just list hours—add context that demonstrates impact.
Weak approach:
- Email management: 4 hours
Strong approach:
- Email management: 4 hours
- Processed 156 emails, responded to 68 customer inquiries
- Flagged 12 urgent messages for immediate attention
- Unsubscribed from 23 marketing lists
- Organized inbox with new folder structure
Impact: Context transforms time tracking into value demonstration. Clients see concrete results, not just hours.
Administrative Tasks Section
Include these common VA administrative tasks:
Email and Communication Management
- Inbox processing and organization
- Email drafting and responses
- Priority flagging and urgent escalation
- Unsubscribe management
- Newsletter and marketing email management
Calendar and Scheduling
- Appointment scheduling and coordination
- Meeting invitations and confirmations
- Calendar optimization and conflict resolution
- Time zone coordination
- Travel time blocking
Document Management
- File organization and cloud storage management
- Document formatting and editing
- Presentation creation
- Spreadsheet maintenance
- PDF conversion and management
Data Entry and Database Management
- CRM updates and maintenance
- Contact list management
- Data cleanup and deduplication
- Import/export operations
- Reporting and data extraction
Customer Service and Communication
Client-facing support tasks:
Customer Service
- Email support ticket responses
- Live chat customer assistance
- Order status inquiries
- Returns and refund coordination
- Product question responses
Client Communication
- Client onboarding coordination
- Follow-up email sequences
- Appointment reminders
- Thank you notes and relationship building
- Survey distribution and response collection
Social Media Management
Social media services to itemize:
Content Posting and Scheduling
- Daily post creation and scheduling
- Content calendar management
- Image sourcing and basic editing
- Hashtag research and optimization
- Cross-platform posting
Community Management
- Comment responses and moderation
- Direct message management
- Community engagement (likes, shares, comments)
- Brand mention tracking
- Influencer outreach coordination
Analytics and Reporting
- Weekly/monthly analytics review
- Growth tracking and reporting
- Content performance analysis
- Competitor monitoring
- Strategy recommendations
Content Creation and Research
Content support services:
Content Creation
- Blog post research and outlining
- Social media caption writing
- Email newsletter drafting
- Product description writing
- Basic graphic creation (Canva)
Research Tasks
- Competitor analysis
- Market research
- Vendor research and comparison
- Contact information research
- Industry news monitoring
Project Management and Coordination
Project support tasks:
Project Management
- Task tracking in project management tools
- Team coordination and status updates
- Deadline monitoring and reminders
- Resource allocation
- Meeting agenda preparation
Event Coordination
- Event planning and logistics
- Vendor coordination
- Registration management
- Travel arrangements
- Post-event follow-up
Specialized VA Services
Premium services commanding higher rates:
Bookkeeping and Finance
- Expense tracking and categorization
- Invoice creation and payment tracking
- Receipt organization
- Basic financial reporting
- Vendor payment coordination
Technical Support
- Website updates (WordPress, Wix, Squarespace)
- Email setup and troubleshooting
- Software onboarding and training
- Tech tool implementation
- Basic automation setup (Zapier, Make)
Executive Assistance
- Executive calendar management
- Travel planning and itinerary creation
- Expense report preparation
- Board meeting coordination
- Confidential document handling
VA Pricing Models: Choosing What Works
Virtual assistants have more pricing flexibility than most freelancers. Choose the model that matches your experience level and client relationships.
Hourly Rate Pricing
When to use hourly rates:
- New clients with unpredictable workloads
- Project-based work with unclear scope
- Clients who want flexibility to scale up/down
- Specialized services outside typical packages
- Premium off-hours work
Hourly rate ranges by experience:
Entry-Level VA (0-1 year experience): $15-30/hour
- Basic admin tasks
- Email and calendar management
- Simple data entry
- Social media scheduling
Experienced VA (2-4 years experience): $30-50/hour
- All general VA services
- Customer service
- Basic social media management
- Project coordination
Specialized VA (4+ years, specific expertise): $50-75/hour
- Social media strategy
- Bookkeeping
- Executive assistance
- Technical support
- Content creation
Premium VA (Expert-level, niche industry): $75-150+/hour
- Executive C-suite support
- Industry-specific expertise (legal, medical, real estate)
- Complex project management
- Strategic business support
Monthly Retainer Packages
When to use retainers:
- Established clients with consistent needs
- Predictable ongoing workload
- Clients who prefer fixed monthly costs
- Long-term relationships (3+ months)
Standard retainer packages:
Starter Package: 10 hours/month - $350-500
- Basic email and calendar management
- Ideal for solopreneurs or very small businesses
- Great for clients testing VA services
Growth Package: 20 hours/month - $650-950
- Full administrative support
- Social media basics
- Customer service
- Most popular package
Professional Package: 40 hours/month - $1,200-1,800
- Comprehensive business support
- Multiple service categories
- Priority response times
- Ideal for growing businesses
Executive Package: 80 hours/month - $2,200-3,500
- Dedicated VA support
- Full-service business management
- Strategic planning involvement
- Enterprise-level clients
Retainer best practices:
- Price retainers at 10-15% discount from hourly equivalent
- Clearly define included services
- Bill overages at 1.5Ă— hourly rate
- Review and adjust quarterly
- Require 30-day cancellation notice
Per-Task Pricing
When to use task-based pricing:
- Repetitive, well-defined tasks
- Clients want predictable pricing per deliverable
- You can complete tasks efficiently
- Simple projects with clear scope
Example task pricing:
Email Management
- Inbox zero processing: $50/session
- Email response templates (set of 10): $200
- Newsletter scheduling: $30/newsletter
Social Media
- Social media post creation: $25/post
- Weekly content calendar: $150/week
- Monthly analytics report: $100/report
Administrative
- Meeting notes transcription: $40/hour of audio
- Presentation creation: $100-300/presentation
- Travel itinerary: $75/trip
Task pricing caution: Task pricing only works when scope is absolutely clear. One "simple" task that expands into a multi-hour project loses money quickly.
Specialized Service Premiums
Charge premium rates for these high-value services:
Bookkeeping: +40-60% above base rate
- Requires specialized knowledge and certifications
- Higher liability and accuracy requirements
- Confidential financial information handling
Technical Support: +30-50% above base rate
- Requires platform-specific expertise
- Problem-solving and troubleshooting time
- Potential for urgent after-hours support
Off-Hours and Weekend Work: +50-100% above base rate
- Evening work (after 6pm): 1.5Ă— rate
- Weekend work: 2Ă— rate
- Holiday work: 2-3Ă— rate
Rush Services: +25-50% above base rate
- Same-day turnaround: +25%
- 24-hour turnaround: +50%
- Critical urgent work: +100%
Time Tracking for Virtual Assistants
Accurate time tracking is non-negotiable for VAs. Your time logs become your invoice justification and protect you in client disputes.
Essential Time Tracking Practices
Use professional time tracking software:
Best tools for VAs:
- Toggl Track: Simple, fast, multi-platform, free tier available
- Harvest: Time tracking + invoicing integration, client reporting
- Clockify: Unlimited free users, team features, detailed reports
- Timely: Automatic time tracking, AI-powered suggestions
- RescueTime: Automatic activity tracking, productivity insights
Critical tracking rules:
- Start timer when task begins: Don't estimate retroactively
- Track in 15-minute increments: Round to nearest quarter-hour
- Add task descriptions immediately: Memory fades quickly
- Categorize by service type: Enables detailed invoice breakdowns
- Note client name for multi-client VAs: Prevents mis-billing
- Review daily: Catch errors before invoicing
Task Categorization System
Create consistent categories that align with your invoice structure.
Recommended VA time tracking categories:
Administrative
- Email Management
- Calendar & Scheduling
- Document Management
- Data Entry
- File Organization
Communication
- Customer Service
- Client Communication
- Team Coordination
Social Media
- Content Creation
- Post Scheduling
- Community Management
- Analytics & Reporting
Content & Research
- Content Writing
- Research Tasks
- Editing & Proofreading
Project Management
- Task Tracking
- Status Updates
- Meeting Coordination
Specialized
- Bookkeeping
- Technical Support
- Travel Planning
Non-Billable
- Software learning
- Admin overhead
- Invoicing and accounting
Billable vs Non-Billable Hours
Understanding what to bill prevents revenue loss and maintains client trust.
Always billable:
- Direct client work
- Client communication (emails, calls, messages)
- Client meetings and check-ins
- Research for client projects
- Learning client-specific tools or processes
- Travel time for in-person meetings (bill at 50% rate)
Usually billable (get pre-approval):
- Tool setup and configuration for client
- Training on new platforms they requested
- Extensive research for unfamiliar tasks
- Revisions beyond agreed scope
Never billable:
- General software learning
- Your own admin tasks
- Marketing your VA business
- Invoice creation and accounting
- Professional development
- Equipment troubleshooting
Best practice: When uncertain, ask the client before starting work. Surprise bills damage relationships.
Presenting Time Logs to Clients
How you present tracked time matters as much as accuracy.
Weekly time log format:
``` WEEK OF JANUARY 15-21, 2025
MONDAY, JANUARY 15 09:00-10:30 | Email Management | Processed 47 emails, responded to 18 customer inquiries 10:30-11:45 | Social Media | Created and scheduled 5 posts across platforms 13:00-14:30 | Calendar Scheduling | Coordinated 3 client meetings, resolved scheduling conflict 14:30-15:15 | Data Entry | Updated CRM with 23 new contacts 15:15-16:00 | Customer Service | Responded to 8 support tickets
Daily Total: 6.0 hours
[Continue for full week...]
WEEKLY TOTALS: Email Management: 8.5 hours Social Media: 6.0 hours Calendar Scheduling: 4.5 hours Customer Service: 3.5 hours Data Entry: 3.0 hours
TOTAL HOURS: 25.5 hours ```
What makes this effective:
- Chronological organization is easy to review
- Task descriptions prove work completion
- Quantified results show productivity
- Category totals enable invoice creation
- Professional formatting builds credibility
Automated Time Tracking Tools
Advanced VAs use automation to improve tracking accuracy.
Automatic tracking features:
- Desktop activity monitoring: Tracks active applications and websites
- Smart reminders: Prompts to start timer when opening work apps
- Idle time detection: Pauses timer during inactivity
- Project templates: Pre-filled categories for recurring tasks
- Integration with tools: Auto-track time in email, PM tools, social platforms
Popular automatic trackers:
- RescueTime: Automatic desktop activity tracking
- Timely: AI-powered automatic time tracking
- Qbserve: Mac automatic time tracker with productivity insights
Privacy consideration: Always inform clients if using automatic tracking software that monitors activity. Transparency builds trust.
Virtual Assistant Invoicing Best Practices
These proven strategies help VAs maintain cash flow, prevent payment delays, and build long-term client relationships.
Invoice Weekly or Bi-Weekly
Don't wait a month to invoice:
Frequent invoicing improves cash flow and keeps your work fresh in clients' minds.
Recommended invoicing schedules:
Hourly clients: Invoice every Friday for the previous week
- Small, manageable amounts
- Fresh memory of work completed
- Faster payment cycles
Retainer clients: Invoice bi-weekly or monthly
- 1st and 15th of month for bi-weekly
- 1st of month for monthly retainers
- Include hours used vs. available
Project-based work: Invoice at milestone completion
- 50% upfront, 50% on completion for defined projects
- Invoice immediately when deliverable is sent
Why weekly matters: A $1,000 monthly invoice feels large. Four $250 weekly invoices feel reasonable and get paid faster.
Provide Detailed Task Descriptions
Never send invoices with vague entries like "administrative work - 25 hours."
Weak invoice descriptions:
- Admin support: 20 hours
- Social media: 5 hours
- Miscellaneous: 3 hours
Strong invoice descriptions:
- Email Management (8 hours): Processed 312 emails, responded to 89 customer inquiries, organized inbox into priority folders
- Social Media Management (5 hours): Created 12 posts, scheduled content for week, responded to 43 comments and DMs
- Calendar Coordination (4 hours): Scheduled 7 client meetings across 3 time zones, sent meeting prep documents
Why detail matters: Specificity justifies rates and prevents "what did I pay for?" questions that delay payment.
Time Tracking Transparency
Build client trust by offering full visibility into time tracking.
Transparency best practices:
- Attach detailed time logs to all invoices
- Use time tracking software with client access (Harvest, Toggl)
- Provide weekly time summaries even before invoicing
- Be proactive about answering time questions
- Never pad hours or bill for non-work time
Client portal access: Tools like Harvest let clients view real-time time tracking, increasing trust and reducing payment disputes.
Clear Communication About Rates
Prevent rate shock by communicating pricing clearly and consistently.
When to discuss rates:
- Before starting work: Provide written rate sheet
- When scope changes: "This technical work bills at my specialist rate of $65/hour"
- For rush work: "Weekend urgent support is 2Ă— my standard rate"
- Annual increases: Give 60 days notice of rate changes
Rate sheet template: ``` STANDARD SERVICES: $45/hour
- Email and calendar management
- Data entry and CRM updates
- Basic social media scheduling
- Customer service
SPECIALIZED SERVICES: $65/hour
- Bookkeeping and expense tracking
- Technical support and troubleshooting
- Content creation and copywriting
- Advanced social media strategy
PREMIUM SERVICES: $90/hour (1.5Ă— rate)
- Evening work (after 6pm)
- Weekend availability
- Same-day rush projects
PACKAGES:
- 20 hours/month: $850 (5% discount)
- 40 hours/month: $1,620 (10% discount)
- 80 hours/month: $3,060 (15% discount) ```
Annual rate increases: Professional VAs raise rates 5-10% annually. Give existing clients 60-90 days notice and grandfather them in for one additional month as courtesy.
Retainer vs Hourly Clarity
If mixing retainer and hourly billing, make the distinction crystal clear on invoices.
Hybrid invoice example: ``` MONTHLY RETAINER (40 hours): $1,600.00 Hours used this period: 38.5 of 40 hours Remaining hours: 1.5 hours
ADDITIONAL HOURLY SERVICES: $325.00 Technical website updates: 5 hours @ $65/hour
TOTAL AMOUNT DUE: $1,925.00 ```
Why this matters: Clients paying for retainers want to see they're getting full value. Show hours used vs. purchased to prove value and prevent "what am I paying for?" questions.
Set Boundaries on Scope
The biggest VA invoicing mistake is doing extra work without adjusting rates or billing.
Protect yourself with clear boundaries:
In initial contracts:
- Define exactly what's included in base rate
- List services that bill at premium rates
- Specify response time expectations
- Set communication channel boundaries
When scope expands:
- "This bookkeeping work is outside my standard admin rate. I bill this at $65/hour for specialized services. Shall I proceed?"
- "Weekend work bills at 2Ă— my standard rate. Would you like me to handle this Monday instead, or proceed at weekend rates?"
Pro tip: When clients regularly request premium services, propose an adjusted retainer that includes them at a bundled rate.
Take Action: Professional VA Invoicing Starts Today
You now have everything needed to create professional virtual assistant invoices that get paid on time and reflect the full value you provide.
The difference between VAs struggling with cash flow and those running profitable businesses often comes down to invoicing practices—specifically, detailed task tracking, clear pricing communication, and consistent billing schedules.
Your next steps:
- Set up time tracking software (Toggl, Harvest, or Clockify) and start logging immediately
- Create your rate sheet with standard, specialized, and premium pricing
- Download or create a VA-specific invoice template with task categorization
- Set a consistent invoicing schedule (weekly for hourly, bi-weekly/monthly for retainers)
- Invoice your current clients this week using the detailed task description format from this guide
Professional invoicing transforms how clients perceive your value. Start implementing these strategies today and watch your payment speed improve within 30 days.
Track Time and Invoice Like a Pro VA
QuickBillMaker helps virtual assistants create detailed invoices with task breakdowns, manage multiple clients, and get paid faster. Free plan available.
Try QuickBillMaker FreeFrequently Asked Questions
QHow do virtual assistants invoice clients?
Virtual assistants invoice clients by tracking time spent on various tasks, categorizing work by service type (admin, email management, social media, etc.), and submitting weekly or bi-weekly invoices with detailed task descriptions. Most VAs use time tracking software to log billable hours, then create professional invoices showing hourly rates or package rates with itemized task breakdowns.
QWhat should be included on a VA invoice?
A VA invoice should include: your business details and contact information, client information, invoice number and date, billing period covered, task categories with hours worked per task, hourly or package rate, time zone for clarity, tools or software used (if billable), subtotal and total amount due, payment terms (Net 15 or Net 30), and accepted payment methods. Include detailed task descriptions so clients understand exactly what they're paying for.
QShould VAs charge hourly or monthly retainer?
Most VAs start with hourly billing ($25-75/hour depending on experience) for flexibility, then transition to monthly retainers once relationships stabilize. Retainers work well for ongoing clients with predictable workloads—package 20, 40, or 80 hours per month at a slightly discounted rate. Hourly billing suits new clients, variable workloads, or specialized premium services. Many successful VAs use hybrid models: retainers for core services, hourly rates for overflow work.
QHow do virtual assistants track billable hours?
Professional VAs track billable hours using time tracking software like Toggl, Harvest, or Clockify. Best practice: start the timer when beginning each task, categorize by task type (admin, email, social media, etc.), add brief task descriptions for transparency, and stop the timer immediately when switching tasks. Track in 15-minute increments minimum. Export weekly reports to create detailed invoices showing exactly how time was spent.
QWhen should VAs send invoices?
Send VA invoices weekly for hourly clients or bi-weekly for retainer clients. Invoice immediately after completing the billing period—for example, every Friday for the previous week, or on the 1st and 15th of each month. Consistent invoicing schedules improve cash flow and help clients budget. For new clients, consider invoicing more frequently (weekly) until trust is established, then move to bi-weekly or monthly schedules.
QWhat is a typical VA hourly rate?
Entry-level VAs charge $15-30/hour for basic administrative tasks. Experienced general VAs charge $30-50/hour. Specialized VAs (social media management, bookkeeping, tech support) charge $50-75/hour. Premium VAs with niche expertise (executive assistance, industry-specific knowledge) charge $75-150+/hour. Rates vary by country, specialization, experience level, and whether services require off-hours availability.
Start Invoicing Like a Professional VA Today
Create your first professional VA invoice in under 60 seconds. Include task categories, detailed time tracking, and hourly rates. Free forever.
Create VA Invoice NowRelated Guides
Freelance Invoice Guide
Complete guide to invoicing as a freelancer with templates and best practices
Consultant Invoice Template
Professional consulting invoice templates with hourly and project-based formats
How to Write an Invoice
Step-by-step tutorial for writing professional invoices that get paid on time
Net 30 Payment Terms Explained
Understanding Net 30, Net 15, and other payment terms for freelancers