Trusted by UK Mental Health Therapists

Online Invoicing Software
for Mental Health Therapists

Support clients, not paperwork—Simply Invoicing helps

Simply Invoicing helps UK mental health therapists invoice sessions and plans, track payments, manage clients, log expenses, store documents, and export reports—keeping private practice bookkeeping simple and consistent.

Start with free plan
No credit card required
Cancel anytime
VAT Ready
Simply Invoicing
Invoice #INV-2024-0847
Therapy Session (50 mins)£70.00
Clinical Notes & Admin£15.00
Session Materials£5.00

VAT (20%)£18.00
Total Due £108.00
🇬🇧 UK Compliant

Simply Invoicing for Mental Health Therapists

Simply Invoicing helps UK therapists manage invoicing without the admin stress. Invoice sessions and plans, track payments, store client details, record expenses, keep documents organised, and export reports—so you can stay focused on care and continuity.

No spreadsheets. No complicated accounting systems. Just straightforward invoicing built for Mental Health Therapists.

VAT-ready invoices
Service-based invoicing
Products & Services
Store customer details
Share with accountant
Track income & expenses
10K+
Invoices Created
98%
Customer Satisfaction
2min
Average Invoice Time
£2M+
Invoiced Monthly

Features That Matter for Mental Health Therapists

Create invoices quickly, manage customer records, track payments, record expenses, and run reports. Store documents, issue quotes and credit notes, manage multiple businesses, and export accountant-ready data.

Detailed Service Invoices

Create clear invoices with breakdowns for labour, mileage, materials and additional services.

Flexible Invoice Creation

Create and edit invoices anytime. Save drafts, duplicate previous invoices and customise line items easily.

VAT Calculation

Automatic VAT calculation using UK-compliant rates. Generate VAT-ready invoices instantly.

Expense Tracking

Log business expenses, receipts and operational costs. Keep everything organised for tax time.

Customer Database

Store customer names, addresses and contact details for faster invoice creation.

PDF & Link Sharing

Send invoices as professional PDFs or secure shareable links. Customers can view and pay online.

How It Works

Set up your practice details, add client records, then invoice each session or package from any device. Send by email, track payments, record expenses, and download reports for accounting.

01

Sign Up

Create your account and get started in minutes.

02

Add Customers

Save customer details for quick and easy billing.

03

Create Invoice

Add services or products and generate a professional invoice.

04

Send & Track

Send invoices and keep track of paid, pending, and overdue statuses in one place.

Why Mental Health Therapists Choose Simply Invoicing

Mental Health Therapists need clear, professional invoices for sessions and packages. Simply Invoicing keeps clients, payments and expenses together, helping you stay organised and paid on time.

🧾

Branded Professional Invoices

Create clean, professional invoices with your logo and business details in seconds.

💼

Simple Payment Management

Record payments, track invoice status and keep full visibility of what’s paid and what’s outstanding.

📈

Clear Financial Overview

Monitor income, expenses and business performance from one organised dashboard.

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Customer Database

Store customer details securely and generate invoices faster with saved information.

Smart Invoice Tracking

See which invoices are pending or overdue and stay in control of your cash flow.

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Expense & Cost Tracking

Log business expenses and keep everything ready for your accountant at tax time.

Ready to simplify your invoicing?

Mental Health Therapists—join Simply Invoicing to invoice sessions quickly, track payments, and keep UK records tidy so your practice runs smoothly.

No credit card required  •  Upgrade anytime  •  Start with free plan

Frequently Asked Questions

Include your practice details, invoice number, date, and clear line items such as session fee and session date. Keep descriptions professional and focused on billing, not sensitive details.

Yes. You can invoice per session or as a package with a clear scope and validity dates. Simply Invoicing supports both approaches with clear line items and tracking.

VAT depends on your VAT registration and the nature of services provided. If VAT applies, show VAT clearly on the invoice. Simply Invoicing helps calculate VAT totals and keep records tidy.

Use due dates and invoice statuses to see what’s outstanding without chasing manually. Keep payment notes internal so you can follow up professionally and consistently.

Common costs include room hire, supervision, training, insurance, software, and marketing. Recording expenses regularly supports accurate reporting and smoother year-end accounts.

Still have questions?

Our support team is here to help. Get in touch with us anytime.

Contact Support

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