Invoice Articles & Resources

Learn about invoices, tax, currencies, country-specific invoice rules, freelancing, and invoice automation.

Country Guides

Free UK Invoice Template PDF Generator

Create a professional UK invoice online and download it as a free PDF.

Updated May 2026
Country Guides

UK VAT Invoice Example

See a simple UK VAT invoice example and learn what VAT invoices should include.

Updated May 2026
Country Guides

Self Employed Invoice Template UK

Learn what a self employed UK invoice should include and how sole traders can create invoice PDFs online.

Updated May 2026
Country Guides

Free Invoice Generator UK (No Signup)

Create professional UK invoice PDFs online without signup or subscriptions.

Updated May 2026
Country Guides

UK Invoice Payment Terms Explained

Learn common UK invoice payment terms including Net 7, Net 14, Net 30, due upon receipt, and invoice overdue payment expectations.

Updated May 2026
Invoice Guides

Invoice Examples and Invoice Rules

Learn how professional invoices work, what invoices should include, invoice payment terms, invoice examples, and important invoice rules for businesses and freelancers.

Updated May 2026
Invoice Guides

What Should an Invoice Include?

Learn what information should be included on professional invoices including invoice numbers, payment terms, customer details, and pricing information.

Updated May 2026
Invoice Guides

Invoice Number Examples

Learn how invoice numbering systems work with professional invoice number examples for businesses and freelancers.

Updated May 2026
Invoice Guides

Invoice Due Date Explained

Learn how invoice due dates work, what payment terms mean, and how Net 30 invoice terms are used by businesses.

Updated May 2026
Invoice Guides

Difference Between Invoice and Receipt

Learn the difference between invoices and receipts, when invoices are used, and how receipts act as proof of payment.

Updated May 2026
Invoice Guides

Online Invoice Generator Guides

Learn how online invoice generators work, how businesses create invoice PDFs online, and why free invoice generators are popular with freelancers and businesses.

Updated May 2026
Invoice Guides

How to Create Invoice PDFs Online

Learn how businesses create invoice PDFs online and download professional invoices instantly using online invoice generators.

Updated May 2026
Invoice Guides

Best Free Invoice Generators

Compare free invoice generators and learn what features businesses and freelancers should look for in invoice software.

Updated May 2026
Invoice Guides

Why Businesses Use PDF Invoices

Learn why businesses prefer PDF invoices and why PDF invoice formats remain popular for professional invoicing.

Updated May 2026
Invoice Guides

Mobile Invoice Generator Guide

Learn how businesses and freelancers create invoice PDFs on phones and tablets using mobile invoice generators.

Updated May 2026
Invoice Guides

Common Invoice Mistakes Businesses Should Avoid

Learn the most common invoice mistakes businesses and freelancers make, how invoice errors affect payments, and how to create professional invoices correctly.

Updated May 2026
Invoice Guides

Why Clients Ignore Invoices

Learn common reasons clients ignore invoices and how businesses can reduce unpaid invoices and payment delays.

Updated May 2026
Invoice Guides

Most Common Invoice Formatting Mistakes

Learn common invoice formatting mistakes businesses make and how professional invoice layouts improve readability and payments.

Updated May 2026
Invoice Guides

Why Businesses Use Invoice Numbers

Learn why invoice numbers are important for bookkeeping, invoice organisation, and payment tracking.

Updated May 2026
Invoice Guides

What Happens If an Invoice Is Wrong?

Learn what happens when invoices contain errors and how businesses can correct incorrect invoice information.

Updated May 2026
Freelancer Guides

Freelancer Invoice Guide

Learn how freelancers create professional invoices, get paid faster, avoid common invoicing mistakes, and manage client payments effectively.

Updated June 2026
Freelancer Guides

Freelance Invoice Example

See a simple freelance invoice example and learn what information freelancers should include when invoicing clients.

Updated June 2026
Freelancer Guides

Freelance Invoice Payment Terms

Learn which freelance invoice payment terms to use and how payment terms can help freelancers get paid faster.

Updated June 2026
Freelancer Guides

How Freelancers Get Paid Faster With Invoices

Learn practical invoicing strategies freelancers use to reduce late payments and get paid faster by clients.

Updated June 2026
Freelancer Guides

Common Freelance Invoicing Mistakes

Discover common freelance invoicing mistakes and learn how to avoid payment delays, confusion, and administrative problems.

Updated June 2026
Invoice Templates

Invoice Templates By Industry

Discover invoice templates for different industries including cleaners, electricians, plumbers, construction businesses, freelancers, and contractors.

Updated June 2026
Invoice Templates

Cleaning Invoice Template Guide

Learn what a cleaning invoice should include and how cleaning businesses can create professional invoice PDFs for customers.

Updated June 2026
Invoice Templates

Electrician Invoice Template Guide

Learn what an electrician invoice should include and how electricians can create professional invoice PDFs for customers.

Updated June 2026
Invoice Templates

Plumbing Invoice Template Guide

Learn what a plumbing invoice should include and how plumbers can create professional invoice PDFs for customers.

Updated June 2026
Invoice Templates

Construction Invoice Template Guide

Learn what construction invoices should include and how contractors can create professional invoice PDFs for projects and clients.

Updated June 2026
Invoice Guides

Invoice Numbers Explained

Learn what invoice numbers are, why they are important, how invoice numbering systems work, and how businesses create professional invoice numbers.

Updated June 2026
Invoice Guides

How to Create Invoice Numbers

Learn how to create invoice numbers, choose a professional invoice numbering format, and organise invoices more effectively.

Updated June 2026
Invoice Guides

Do Invoice Numbers Need to Be Sequential?

Learn whether invoice numbers need to be sequential, why businesses use sequential invoice numbering, and how invoice numbering systems work.

Updated June 2026
Invoice Guides

Can Two Invoices Have The Same Number?

Learn why invoice numbers should be unique, what happens if two invoices use the same number, and how businesses can avoid duplicate invoice numbers.

Updated June 2026
Invoice Guides

Invoice Number Examples For Small Businesses

See invoice number examples for small businesses, freelancers, contractors, and service providers, and learn how to choose a simple invoice numbering format.

Updated June 2026
Invoice Guides

Quotes, Estimates and Purchase Orders Explained

Learn the differences between quotes, estimates, purchase orders, and invoices, and understand how businesses use each document during the sales process.

Updated June 2026
Invoice Guides

Quote vs Invoice

Learn the difference between quotes and invoices, when each document should be used, and how businesses move from a quote to an invoice.

Updated June 2026
Invoice Guides

Estimate vs Invoice

Learn the difference between estimates and invoices, when businesses use estimates, and how estimates differ from final invoices.

Updated June 2026
Invoice Guides

What Is a Purchase Order?

Learn what purchase orders are, how businesses use purchase orders, and the difference between a purchase order and an invoice.

Updated June 2026
Invoice Guides

When Should a Quote Become an Invoice?

Learn when businesses should convert accepted quotes into invoices and understand the process from quote approval to payment.

Updated June 2026
Invoice Guides

Invoice Payment and Late Payment Guide

Learn how invoice payments work, common payment terms, overdue invoices, and how businesses can improve cash flow by getting paid faster.

Updated June 2026
Invoice Guides

How to Follow Up on an Unpaid Invoice

Learn how to follow up on unpaid invoices professionally, send payment reminders, and improve your chances of getting paid faster.

Updated June 2026
Invoice Guides

How Long Should You Give Customers to Pay an Invoice?

Learn common invoice payment terms including Net 7, Net 14, Net 30, and how businesses decide payment deadlines.

Updated June 2026
Invoice Guides

What Is a Past Due Invoice?

Learn what a past due invoice is, why invoices become overdue, and how businesses manage unpaid customer payments.

Updated June 2026
Invoice Guides

Can You Charge Late Fees on Invoices?

Learn how late fees work on invoices, why businesses use them, and how clear payment terms can help reduce overdue payments.

Updated June 2026
Small Business Guides

Small Business Invoicing Guide

Learn how small businesses create professional invoices, track payments, manage records, and improve cash flow using effective invoicing practices.

Updated June 2026
Small Business Guides

How Small Businesses Create Professional Invoices

Learn how small businesses create professional invoices, what information invoices should include, and how professional invoice layouts help businesses get paid faster.

Updated June 2026
Small Business Guides

How Small Businesses Track Invoice Payments

Learn how small businesses track invoice payments, monitor overdue invoices, and organise invoice records more effectively.

Updated June 2026
Small Business Guides

How Long Should Businesses Keep Invoices?

Learn why businesses keep invoices, how invoice records help with bookkeeping, and why maintaining organised invoice history is important.

Updated June 2026
Small Business Guides

Why Small Businesses Use Invoice Software

Learn why small businesses use invoice software, how invoice generators simplify invoicing, and the benefits of professional invoice tools.

Updated June 2026
Invoice Guides

Invoice Record Keeping Guide

Learn how businesses store invoices, organise invoice records, prepare for tax season, and maintain accurate invoice documentation for bookkeeping and accounting purposes.

Updated June 2026
Invoice Guides

How Long Should You Keep Invoices?

Learn how long businesses should keep invoices, why invoice records matter, and how invoice retention helps with bookkeeping, accounting, and tax preparation.

Updated June 2026
Invoice Guides

Digital vs Paper Invoice Records

Learn the differences between digital and paper invoice records, the advantages of electronic invoice storage, and how businesses organise invoice documentation.

Updated June 2026
Invoice Guides

How Businesses Organise Invoice Records

Learn how businesses organise invoice records, manage invoice documentation, track payments, and maintain efficient invoice filing systems.

Updated June 2026
Invoice Guides

Why Invoice Records Matter During Tax Season

Learn why invoice records are important during tax season, how invoices support bookkeeping and accounting, and why organised records help businesses prepare financial information.

Updated June 2026
Invoice Guides

Invoice Terms Explained

Learn what common invoice terms mean including Net 7, Net 14, Net 30, due upon receipt, payment terms, and invoice due dates.

Updated June 2026
Invoice Guides

What Is Net 7?

Learn what Net 7 payment terms mean, how Net 7 invoices work, and when businesses use seven day invoice payment terms.

Updated June 2026
Invoice Guides

What Is Net 14?

Learn what Net 14 payment terms mean, how Net 14 invoices work, and why businesses use fourteen day payment deadlines.

Updated June 2026
Invoice Guides

What Is Net 30?

Learn what Net 30 payment terms mean, how Net 30 invoices work, and why businesses commonly use thirty day payment terms.

Updated June 2026
Invoice Guides

Due Upon Receipt Explained

Learn what Due Upon Receipt means on an invoice, how immediate payment terms work, and when businesses use Due Upon Receipt invoices.

Updated June 2026
Invoice Guides

Invoice Taxes and VAT Guide

Learn how VAT, sales tax, GST, discounts, and tax on invoices work, what businesses need to include on invoices, and how taxes affect professional invoicing.

Updated June 2026
Invoice Guides

What Is VAT on an Invoice?

Learn what VAT means on invoices, when businesses charge VAT, what information VAT invoices should include, and how VAT affects professional invoicing.

Updated June 2026
Invoice Guides

What Is Sales Tax on an Invoice?

Learn what sales tax means on invoices, when businesses charge sales tax, what information sales tax invoices should include, and how sales tax affects customer billing.

Updated June 2026
Invoice Guides

GST vs VAT Explained

Learn the difference between GST and VAT, how each tax system works, when businesses charge them, and what professional invoices should include.

Updated June 2026
Invoice Guides

How to Add Tax to an Invoice

Learn how to add tax to an invoice, calculate invoice tax correctly, display taxes clearly, and create professional tax invoices for customers.

Updated June 2026
Invoice Guides

Invoice Payments Explained

Learn how invoice payments work, common payment methods, deposits, partial payments, instalments, and how businesses manage invoice payment records.

Updated June 2026
Invoice Guides

Deposit Invoice Explained

Learn what a deposit invoice is, when businesses use deposit invoices, how deposit payments work, and what information a professional deposit invoice should include.

Updated June 2026
Invoice Guides

Partial Payment Invoices Explained

Learn what partial payment invoices are, how partial invoice payments work, when businesses use them, and how to track outstanding balances correctly.

Updated June 2026
Invoice Guides

Invoice Payment Methods Guide

Learn the most common invoice payment methods, how businesses accept invoice payments, and how to choose the best payment options for your customers.

Updated June 2026
Invoice Guides

Paid vs Unpaid Invoices

Learn the difference between paid and unpaid invoices, how businesses track invoice payment status, and why monitoring outstanding invoices is important for cash flow.

Updated June 2026
Invoice Guides

Invoice Status Guide

Learn what different invoice statuses mean including draft, sent, viewed, paid, overdue, cancelled, and void invoices, and understand how businesses track invoices throughout the payment process.

Updated July 2026
Invoice Guides

Draft Invoice Explained

Learn what a draft invoice is, when businesses use draft invoices, how draft invoices work, and why they are useful before sending final invoices to customers.

Updated July 2026
Invoice Guides

Cancelled Invoice Explained

Learn what a cancelled invoice means, when businesses cancel invoices, how cancelled invoices affect records, and why businesses should avoid deleting invoice history.

Updated July 2026
Invoice Guides

Credit Note vs Invoice

Learn the difference between a credit note and an invoice, when businesses issue credit notes, and how credit notes help correct invoice errors and customer refunds.

Updated July 2026
Invoice Guides

Invoice Status Meanings

Learn what common invoice statuses mean including draft, sent, viewed, paid, overdue, cancelled, and void, and understand how businesses use invoice statuses to manage customer payments.

Updated July 2026
Invoice Guides

Professional Invoice Design Guide

Learn how to design professional invoices that are easy to read, build trust with customers, improve your brand image, and help businesses get paid faster.

Updated July 2026
Invoice Guides

How to Make an Invoice Look Professional

Learn how to make an invoice look professional with a clean layout, clear branding, organised information, and simple design tips that help businesses build trust and get paid faster.

Updated July 2026
Invoice Guides

Should You Add Your Logo to an Invoice?

Learn why adding a company logo to an invoice can improve branding, build customer trust, and create more professional invoice PDFs.

Updated July 2026
Invoice Guides

Best Invoice Layouts for Businesses

Learn what makes the best invoice layout, how businesses organise professional invoices, and why clean invoice designs help customers understand payment information more easily.

Updated July 2026
Invoice Guides

Invoice Fonts and Formatting Tips

Learn the best fonts and formatting tips for professional invoices, improve readability, and create clean invoice PDFs that are easy for customers to understand.

Updated July 2026
Invoice Guides

Invoice Corrections and Credit Notes Guide

Learn how to correct invoice mistakes, amend inaccurate information, issue credit notes, handle refunds, and keep clear invoice records.

Updated July 2026
Invoice Guides

Can You Edit an Invoice After Sending It?

Learn whether you can edit an invoice after sending it, when invoice changes are needed, and how to correct invoice information clearly.

Updated July 2026
Invoice Guides

How to Correct an Invoice Mistake

Learn how to correct an invoice mistake, fix incorrect invoice information, issue updated documents, and maintain clear invoice records.

Updated July 2026
Invoice Guides

What Is a Credit Note?

Learn what a credit note is, when businesses issue credit notes, what information they include, and how credit notes are connected to invoices.

Updated July 2026
Invoice Guides

How to Handle Refunds on Invoices

Learn how to handle refunds on invoices, record customer refunds, issue credit notes, and maintain clear invoice and payment records.

Updated July 2026
Invoice Guides

Invoice Discounts and Additional Charges Guide

Learn how invoice discounts, expenses, shipping costs, service fees, and additional charges are calculated and displayed clearly for customers.

Updated July 2026
Invoice Guides

How to Add a Discount to an Invoice

Learn how to add a discount to an invoice, calculate percentage and fixed discounts, and display invoice discounts clearly for customers.

Updated July 2026
Invoice Guides

Percentage Discount vs Fixed Discount

Learn the difference between percentage and fixed discounts, how each discount is calculated, and when businesses use them on invoices.

Updated July 2026
Invoice Guides

How to Add Expenses to an Invoice

Learn how to add expenses to an invoice, charge reimbursable costs, describe business expenses clearly, and calculate accurate customer totals.

Updated July 2026
Invoice Guides

How to Add Shipping and Additional Fees to an Invoice

Learn how to add shipping costs, delivery charges, service fees, and other additional charges to an invoice clearly.

Updated July 2026
Invoice Guides

Invoice Disputes and Payment Problems Guide

Learn how businesses handle invoice disputes, payment disagreements, unpaid balances, incorrect charges, and customer concerns professionally.

Updated July 2026
Invoice Guides

How to Handle a Disputed Invoice

Learn how to handle a disputed invoice professionally, identify the cause of the dispute, resolve payment disagreements, and protect your business records.

Updated July 2026
Invoice Guides

What to Do If a Customer Refuses to Pay an Invoice

Learn what to do if a customer refuses to pay an invoice, how to communicate professionally, resolve payment issues, and recover outstanding balances.

Updated July 2026
Invoice Guides

Can a Customer Dispute an Invoice?

Learn whether a customer can dispute an invoice, the common reasons invoices are challenged, and how businesses can respond professionally to resolve payment disagreements.

Updated July 2026
Invoice Guides

How to Resolve Invoice Payment Disputes

Learn how to resolve invoice payment disputes professionally, communicate with customers, review disputed invoices, and reach fair payment solutions.

Updated July 2026
Invoice Guides

Invoice Workflow Guide

Learn the complete invoice workflow from preparing an invoice to sending it, tracking payments, resolving issues, and keeping organised business records.

Updated July 2026
Invoice Guides

When Should You Send an Invoice?

Learn when businesses should send invoices, the best time to invoice customers, and how sending invoices promptly can improve cash flow and reduce payment delays.

Updated July 2026
Invoice Guides

Should You Invoice Before or After Completing Work?

Learn whether businesses should invoice before or after completing work, the advantages of each approach, and how payment terms affect when invoices should be issued.

Updated July 2026
Invoice Guides

How to Organise Business Invoices

Learn how to organise business invoices efficiently using folders, invoice numbers, digital records, and consistent processes to save time and improve financial management.

Updated July 2026
Invoice Guides

How to Make It Easier for Customers to Pay Invoices

Learn practical ways to make invoice payments easier for customers by using clear payment terms, multiple payment methods, accurate invoices, and professional communication.

Updated July 2026
Invoice Guides

Invoice Descriptions and Line Items Guide

Learn how to write clear invoice descriptions, organise invoice line items, record labour and materials, and explain customer charges professionally.

Updated July 2026
Invoice Guides

How to Write an Invoice Description

Learn how to write clear invoice descriptions for products and services, include useful project details, and help customers understand every charge.

Updated July 2026
Invoice Guides

What Is an Itemised Invoice?

Learn what an itemised invoice is, what information it contains, and how detailed line items help customers understand products, services, and charges.

Updated July 2026
Invoice Guides

How to Invoice for Labour and Materials

Learn how to invoice for labour and materials, separate project costs, record quantities and rates, and create a clear invoice for customers.

Updated July 2026
Invoice Guides

How to Invoice for Hourly Work

Learn how to invoice for hourly work, calculate billable hours, present hourly rates clearly, and create professional invoices that customers can easily understand.

Updated July 2026
Invoice Guides

Sending Invoices and Customer Communication Guide

Learn how to send invoices professionally, write effective invoice emails, communicate clearly with customers, and improve the chances of getting paid on time.

Updated July 2026
Invoice Guides

How to Send an Invoice by Email

Learn how to send an invoice by email, choose the correct recipient, attach the invoice properly, and write a clear message that helps you get paid.

Updated July 2026
Invoice Guides

What to Write in an Invoice Email

Learn what to write in an invoice email, which details to include, how to keep the message professional, and how to create clear invoice email templates.

Updated July 2026
Invoice Guides

Invoice Email Subject Line Examples

Discover clear invoice email subject line examples for new invoices, deposits, final payments, reminders, overdue invoices, and customer follow ups.

Updated July 2026
Invoice Guides

How to Confirm a Customer Received an Invoice

Learn how to confirm that a customer received your invoice, when to follow up, what to write, and how to prevent missed invoice emails.

Updated July 2026
Invoice Guides

Business Documents Used With Invoices

Learn how invoices work alongside delivery notes, remittance advice, account statements, timesheets, and other common business documents.

Updated August 2026
Invoice Guides

What Is a Delivery Note?

Learn what a delivery note is, when businesses use delivery notes, what they should include, and how a delivery note differs from an invoice.

Updated August 2026
Invoice Guides

What Is Remittance Advice?

Learn what remittance advice is, when customers send it, what information it includes, and how it helps businesses match invoice payments.

Updated August 2026
Invoice Guides

Invoice vs Statement

Learn the difference between invoices and account statements, when businesses use each document, and why both play an important role in managing customer payments.

Updated August 2026
Invoice Guides

Should You Attach Timesheets to an Invoice?

Learn when businesses should attach timesheets to invoices, how timesheets support hourly billing, and why they can reduce payment disputes.

Updated August 2026
Invoice Guides

How to Get Paid Faster by Clients

Learn practical ways businesses and freelancers can reduce payment delays, encourage faster invoice payments, and improve cash flow through better invoicing practices.

Updated August 2026
Invoice Guides

Why Clear Invoices Get Paid Faster

Learn why clear, professional invoices help businesses receive payment faster and discover simple ways to reduce payment delays.

Updated August 2026
Invoice Guides

Should You Ask for a Deposit Before Starting Work?

Learn when businesses should ask for a deposit before starting work, the benefits of deposit invoices, and how deposits can reduce payment risk.

Updated August 2026
Invoice Guides

Best Payment Methods to Offer Clients

Learn the most common payment methods businesses offer customers, the advantages of each option, and how offering convenient payment methods can help invoices get paid faster.

Updated August 2026
Invoice Guides

How to Encourage Early Invoice Payments

Learn practical ways to encourage customers to pay invoices earlier, reduce payment delays, and improve business cash flow without damaging client relationships.

Updated August 2026
Invoice Guides

Types of Invoices Explained

Learn about different types of invoices including pro forma invoices, recurring invoices, interim invoices, final invoices, and when businesses use each one.

Updated August 2026
Invoice Guides

What Is a Pro Forma Invoice?

Learn what a pro forma invoice is, when businesses use one, what it should include, and how it differs from a final invoice.

Updated August 2026
Invoice Guides

What Is a Recurring Invoice?

Learn what a recurring invoice is, how recurring invoicing works, what to include, and when businesses use recurring invoices for regular customer payments.

Updated August 2026
Invoice Guides

What Is an Interim Invoice?

Learn what an interim invoice is, how interim billing works, what to include, and when businesses use interim invoices for project payments.

Updated August 2026
Invoice Guides

What Is a Final Invoice?

Learn what a final invoice is, when to send one, what it should include, and how previous deposits and interim payments affect the final balance.

Updated August 2026
Invoice Guides

International Invoicing Guide

Learn how international invoicing works, how to invoice overseas clients, choose invoice currencies, show currency clearly, and handle exchange rates.

Updated August 2026
Invoice Guides

How to Invoice an International Client

Learn how to invoice an international client, what information to include, how to choose a currency, and how to send a professional international invoice.

Updated August 2026
Invoice Guides

Can You Invoice in a Foreign Currency?

Learn whether you can invoice in a foreign currency, how to choose an invoice currency, and what to consider when billing international clients.

Updated August 2026
Invoice Guides

How to Show Currency on an Invoice

Learn how to show currency on an invoice clearly, where to display currency codes and symbols, and how to avoid confusion when invoicing international clients.

Updated August 2026
Invoice Guides

Exchange Rates on Invoices

Learn how exchange rates affect international invoices, when currency conversion may be needed, and how to record foreign currency amounts clearly.

Updated August 2026
Invoice Guides

Invoice Dates Explained

Learn how invoice dates work, including invoice issue dates, due dates, service dates, billing periods, and how to choose the correct date for an invoice.

Updated August 2026
Invoice Guides

Invoice Date vs Due Date: What Is the Difference?

Learn the difference between an invoice date and due date, how payment terms affect each date, and how to correctly show them on an invoice.

Updated August 2026
Invoice Guides

What Date Should Be on an Invoice?

Learn what date should be shown on an invoice, when to date an invoice, and how invoice dates relate to service dates, payment terms, and due dates.

Updated August 2026
Invoice Guides

Invoice Date vs Service Date: What Is the Difference?

Learn the difference between an invoice date and service date, when each date is used, and how to show service dates clearly on an invoice.

Updated August 2026
Invoice Guides

Can You Backdate an Invoice?

Learn what backdating an invoice means, whether you can use an earlier invoice date, the risks of incorrect dates, and how to handle late invoices correctly.

Updated August 2026
Invoice Guides

Invoice Billing Details Guide

Learn what billing details to include on an invoice, how From and Bill To sections work, and how to correctly show customer and business information.

Updated August 2026
Invoice Guides

What Is a Billing Address on an Invoice?

Learn what a billing address is on an invoice, where it should appear, what information to include, and how it differs from a shipping address.

Updated August 2026
Invoice Guides

Bill To vs Ship To on an Invoice

Learn the difference between Bill To and Ship To on an invoice, what information belongs in each section, and when you need both addresses.

Updated August 2026
Invoice Guides

Do Invoices Need a Customer Address?

Learn whether invoices need a customer address, why billing addresses are commonly included, and what customer details you should put on an invoice.

Updated August 2026
Invoice Guides

What Contact Details Should Be on an Invoice?

Learn what contact details should be included on an invoice for your business and customer, where to place them, and which invoice details are useful.

Updated August 2026
Invoice Guides

Invoice Approval and Client Sign Off Guide

Learn how invoice approval works, who approves invoices, why invoices may be rejected, whether invoices need signatures, and how businesses manage client sign off.

Updated August 2026
Invoice Guides

Does an Invoice Need to Be Signed?

Learn whether an invoice needs to be signed, when an invoice signature may be requested, who can sign an invoice, and how signed invoices fit into the invoice approval process.

Updated August 2026
Invoice Guides

Who Should Approve an Invoice?

Learn who should approve an invoice, how invoice approval responsibilities differ between businesses, and who checks invoices before they are paid.

Updated August 2026
Invoice Guides

Can an Invoice Be Rejected?

Learn why an invoice may be rejected, common reasons for invoice rejection, what happens to a rejected invoice, and how to correct and resubmit it.

Updated August 2026
Invoice Guides

What Is Invoice Approval?

Learn what invoice approval is, how the invoice approval process works, what businesses check before payment, and why invoices may be delayed or rejected.

Updated August 2026
Invoice Guides

Invoice Dates and Billing Periods Guide

Learn how invoice dates and billing periods work, the difference between invoice dates and due dates, how billing periods are shown, and what to consider when dating an invoice.

Updated August 2026
Invoice Guides

What Is an Invoice Date?

Learn what an invoice date is, where it appears, why it matters, how it affects payment terms, and how it differs from a due date or billing period.

Updated August 2026
Invoice Guides

What Is a Billing Period on an Invoice?

Learn what a billing period on an invoice means, how billing periods work, common billing period examples, and how to clearly show the period being invoiced.

Updated August 2026
Invoice Guides

Can You Backdate an Invoice?

Learn what it means to backdate an invoice, when invoice dates may need correcting, why accurate dating matters, and what to consider before changing an invoice date.

Updated August 2026
Invoice Guides

Invoice Date vs Due Date

Learn the difference between an invoice date and due date, how payment terms connect them, and why both dates should be shown clearly on an invoice.

Updated August 2026