Claude AI skill
Invoice & Receipt Generator
Send professional invoices without buying expensive software.
Takes your project details, client information, and payment terms and produces a complete, professional invoice or receipt with all required fields, formatted cleanly and ready to copy into your preferred tool or send as text.
What you get
Here’s what Claude makes for you with this skill.
Complete formatted invoice with all standard fields
Line item breakdown
Payment terms and due date
Late payment notice language (optional)
Receipt version for completed payments
Professional tone appropriate for any client
What you tell Claude
Have these ready and the skill does the rest.
- Your business name and contact info
- Client name and contact info
- Services rendered with descriptions and amounts
- Payment terms and due date
Who it’s for
Freelancers, independent contractors, and small business owners who need professional invoices without a subscription to invoicing software.
What you download
One ZIP with the skill and a PDF install guide with step-by-step setup and sample prompts.
How it works
No tech skills needed. It takes about two minutes.
- Unzip your download. Inside you’ll find the skill file and its own install guide with sample prompts.
- Add it to Claude. Open claude.ai, click Customize, then Skills. Click +, then Create skill, then Upload a skill. Pick the file and make sure its toggle is on.
- Try it. Start a new chat and paste the first sample prompt from your guide. Swap in your own details and go.
You’ll need: a Claude.ai account with Code execution turned on in Settings → Capabilities. Skills need this switch.
Questions
The things people ask most before they buy.
Do I need a paid Claude plan?
No. Skills work on every Claude plan, so you don’t need to upgrade. You just need Code execution turned on in Settings → Capabilities. On a Team or Enterprise plan, your admin turns it on.
Is it good for beginners?
Yes. No tech skills needed. The skill comes with a step-by-step install guide and sample prompts, and you talk to Claude in plain English.
Can I use it on my phone or tablet?
Yes. You add the skill once on claude.ai or in the Claude desktop app. After that it’s part of your Claude account and ready in your chats, including on your phone or tablet.
How do I get my files?
Your download is ready right after checkout, and the store emails you the link too.
Questions about your order? Email support@thelilystudio.com.