Invoicing Resources & Guides
Free expert guides to help you invoice professionally and get paid faster. 59 articles covering invoicing, VAT, debt recovery, and more.
Free Chasing Letter Templates for Overdue Invoices
3 copy-paste chasing letter templates: friendly reminder, firm follow-up, and final notice. Includes your UK legal rights.
Late Payment Interest Calculator UK
Free calculator for statutory interest and compensation. Understand your rights under the Late Payment Act 1998.
How to Chase an Invoice Politely (and Still Get Paid)
Chase overdue invoices politely without damaging relationships. Example emails, phone scripts, and when to escalate.
Automated Payment Reminders for Freelancers: Stop Chasing, Start Working
What reminder sequences look like, how to set them up, when to escalate beyond email, and why consistent follow-up protects cash flow and your headspace.
How to Chase an Unpaid Invoice Professionally
Professional guide to following up on overdue invoices without damaging client relationships.
Why Clients Don't Pay on Time
Discover the real reasons behind late payments and practical solutions to get paid faster.
How to Charge Late Payment Interest UK
Your legal rights under the Late Payment Act. How to calculate statutory interest and fixed compensation on overdue invoices.
Small Claims Court for Unpaid Invoices UK
Complete guide to using small claims court to recover unpaid invoices. Costs, process, and when it's worth it.
Letter Before Action for Unpaid Invoices
How to write a formal Letter Before Action. Template, legal requirements, and when to send one.
What Is a CCJ? Guide for Small Businesses
County Court Judgments explained. What they mean, how to get one, and how they affect your debtor.
Debt Recovery Options for Freelancers UK
Full guide to recovering unpaid invoices. LBA, mediation, MCOL, solicitor, and debt collection options compared.
Small Business Commissioner Complaint Guide
How to complain to the Small Business Commissioner about late payments. Free mediation for B2B disputes.
How to Use Money Claims Online (MCOL)
Step-by-step guide to filing a court claim for an unpaid invoice online. Costs, evidence, and what to expect.
How to Invoice as a Sole Trader in the UK
Complete guide to invoicing as a sole trader, including HMRC requirements, what to include, and how to get paid faster.
How to Write an Invoice in the UK
Complete step-by-step guide to writing professional invoices. Master UK requirements, formatting, and get paid faster.
How to Register as a Sole Trader UK
Step-by-step guide to registering as a sole trader with HMRC. Deadlines, requirements, and common mistakes.
How to Enable Advanced Invoicing
Step-by-step guide to enabling CIS, late payment interest, reverse charge, and mixed VAT in Experi.
How to Create Professional Quotes and Invoices
Complete guide to creating quotes and invoices that look professional. What to include, formatting tips, and free tools.
What Should an Invoice Include UK
Detailed breakdown of all required and optional elements for UK invoices, with examples and templates.
Quote vs Invoice vs Receipt: What's the Difference?
Understand the three essential business documents. Learn when to use each and avoid costly mistakes.
Invoice vs Receipt vs Purchase Order
When to use each business document. Clear definitions, examples, and common confusion resolved.
Invoice Payment Terms Examples (Net 7/14/30)
Complete guide to payment terms. Learn about Net 7, Net 14, Net 30, and other common terms with examples.
Proforma Invoice vs Tax Invoice
Understanding when to use each type and their legal implications for VAT in the UK.
Invoice Numbers: Do They Have to Be Sequential?
UK invoice numbering rules explained. Learn HMRC requirements, best practices, and how to avoid mistakes.
How to Create a Credit Note UK
When and how to issue credit notes. Legal requirements, formatting, and how they affect your VAT return.
Do I Need to Register for VAT?
Complete guide to VAT registration thresholds, when it's compulsory, and when voluntary registration makes sense.
Do I Need to Include VAT on Invoices?
Understanding VAT requirements for UK invoices. When you must charge VAT, registration thresholds, and compliance.
Reverse Charge VAT for Construction
When and how to apply domestic reverse charge VAT. Required wording, examples, and common mistakes.
Mixed VAT Rates on Invoices
How to invoice with different VAT rates. Standard, reduced, and zero rate explained with examples.
How Much VAT Can You Claim Back? (Sole Traders)
When sole traders can reclaim input VAT, common expenses and pitfalls, and how invoicing supports VAT returns.
Simplified VAT Invoices (Under £250)
Rules for simplified invoices on small sales. What's required and when you can use them.
Self-Employed Tax Guide 2026
Complete guide to tax for the self-employed. Income tax, National Insurance, allowable expenses, and deadlines.
Freelancer Tax Deadlines 2026
Every tax deadline freelancers and sole traders need to know. Self Assessment, VAT, payments on account.
Making Tax Digital for Sole Traders (2026)
What MTD means for sole traders. Requirements, deadlines, compatible software, and how to prepare.
MTD Invoicing Requirements
What HMRC requires from your invoicing software under Making Tax Digital. Digital records and compliance.
MTD-Compatible Invoicing Software
Which invoicing software is MTD-compatible? Features comparison and what to look for.
MTD Quarterly Reporting Guide
How quarterly reporting works under Making Tax Digital. What to submit and when.
CIS Invoicing Guide for Subcontractors
Complete guide to Construction Industry Scheme invoicing. Deduction rates, labour vs materials, and compliant invoices.
3 Things Every CIS Sub-Contractor Needs Before Tax Day
Compliance guide: CIS deduction statements, gross payment status, labour vs materials split, and a practical deadline checklist.
Retention in Construction UK
Complete guide to retention payments. Understand rates, release periods, and how to protect your cash flow.
Staged Payments in Construction
How to structure progress payments on building projects. Interim invoicing and cash flow management.
How to Set Up Recurring Invoices
Automate regular billing. Set up recurring invoices for retainers, subscriptions, and regular clients.
How to Send a Statement of Account
When and how to send client statements. What to include and how statements help you get paid.
Common Invoicing Mistakes
15 costly invoicing errors and how to avoid them. Stop losing money to simple mistakes.
How Often Should Freelancers Invoice
Learn the best invoicing frequency for your business type, from weekly to milestone-based billing strategies.
How to Systemise a Small Business
Transform your chaotic business into a streamlined operation. Practical systems for invoicing, clients, and workflow.
Best Invoicing Software UK 2026
In-depth comparison of the best invoicing tools for UK businesses. Features, pricing, and verdict.
Best Free Invoice Tools in the UK
Honest comparison of free invoicing software for UK businesses. Features, limitations, and which tool is right for you.
Free vs Paid Invoicing Software
What do you actually get by upgrading? Side-by-side comparison of free and paid invoicing features.
Invoicing Software vs Spreadsheets
Still using Excel? Here's what you're missing and when it's time to upgrade to proper invoicing software.
When to Upgrade from Free Invoicing
Signs your business has outgrown free invoicing tools. What to look for in paid software.
Invoice Template vs Invoicing Software
Compare free templates with professional software. Discover which option saves time and helps you get paid faster.
UK Late Payment Reform 2026
What the new late payment reforms mean for small businesses. New powers, penalties, and how to prepare.
The Freelance Photographer's Guide to Getting Paid
End-to-end guide: quoting, deposits, delivery invoicing, chasing overdue payments, and your UK legal rights as a photographer.
How to Invoice for Video Production Projects UK
Invoice per production phase, set day rates, handle revision scope, and get paid for your video work.
Payment Terms Every Photographer Should Use
Deposit structures, milestone payments, cancellation fees, and late payment clauses every photographer needs.
Stop Chasing Clients: Payment Automation for Creatives
How photographers and videographers can automate payment reminders and get paid without the awkward chasing.
What is E-Invoicing? UK Guide (2026)
Complete guide to e-invoicing, Peppol networks, and upcoming UK/EU compliance requirements. Future-proof your business.
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