Invoicing Built for Mini Split Installation
Outdoor unit labor, indoor heads, line sets, electrical, and permits should stay on separate lines. Homeowners pay HVAC techs when invoices list tonnage and head locations from the load calc.
- Create & send invoices in under 2 minutes
- Save client info, no more copy-paste
- PDF export for email or printing
Build a free Mini Split Installation estimate
Invoice Website is a free estimate and invoice tool for Mini Split Installation. Start from common line items for your trade, see the total as you go, then turn it into an invoice you can download as a PDF or email. No account needed to start.
Start your Mini Split Installation estimateEverything You Need to Get Paid for Mini Split Installation Work
From your first invoice to repeat clients, we've got you covered
Pro Templates
Templates help you itemize mini split installation work, taxes, and payment terms so clients approve invoices faster.
Browse templates →Client Library
Save client details once. Reuse on every invoice. No more copying and pasting.
Multi-Currency
Bill in USD, EUR, GBP, and 10+ currencies when mini split installation clients, vendors, or project partners cross borders.
Templates That Win Work
Professional designs that help you get taken seriously, and get paid
Mini Split Installation Invoicing FAQs
Common questions about creating and sending invoices
How do I create a professional invoice?
Creating a professional invoice is easy with our platform. Start with our pre-built templates, customize your branding, add your business details, and include itemized charges. Our system automatically calculates totals and taxes, ensuring your invoice looks polished and professional every time.
What information must be included on an invoice?
Every professional invoice should include: your business name and contact information, client's details, unique invoice number, issue date, payment due date, itemized list of products/services, prices, payment terms, and accepted payment methods.
How do I number my invoices correctly?
Our system automatically generates sequential invoice numbers for you, ensuring proper organization and tracking. You can also customize your invoice numbering format to include prefixes, dates, or client codes to match your business needs.
Should I charge tax on my invoices?
Tax requirements vary by location and service type. Our platform allows you to easily add and calculate taxes when applicable. We recommend consulting with a tax professional for specific guidance on your tax obligations.
When should I send my invoice?
Best practice is to send invoices promptly after completing work or delivering products.
How long should I give clients to pay?
Common payment terms are Net 30 (30 days), but you can customize this based on your business needs and client relationships. Our platform lets you set and clearly display payment terms, and automatically tracks due dates for better payment management.
What is the difference between an invoice and a Purchase Order (PO)?
A Purchase Order (PO) is a document sent by a buyer to a seller to authorize a purchase, specifying what goods or services are being ordered and at what price. An invoice, on the other hand, is sent by the seller to the buyer after the goods or services have been delivered, requesting payment for what was provided. In simple terms: a PO is a promise to buy, while an invoice is a request for payment.
What currencies do you support?
We support multiple currencies for both invoices and purchase orders: USD ($), EUR (€), GBP (£), JPY (¥), CAD (C$), AUD (A$), CHF (Swiss Franc), CNY (Chinese Yuan ¥), HKD (HK$), SGD (S$), INR (₹), KRW (₩), MXN (MX$), NGN (₦), PHP (₱), and AED (د.إ). We also support a Custom currency option, so you can type your own symbol or code if your currency is not listed. Simply select your preferred currency when creating or editing an invoice or purchase order, and amounts will be formatted correctly in the preview, PDF, and throughout your account.
Do invoices and purchase orders support cryptocurrencies?
Yes! Both invoices and purchase orders support crypto payments. You can select from popular cryptocurrencies including Bitcoin (BTC), Ethereum (ETH), USD Coin (USDC), and Tether (USDT) when creating your documents. Crypto amounts are automatically formatted with the appropriate symbols and decimal precision. This makes it easy to accept crypto payments from clients or specify crypto payment terms in your purchase orders. Simply choose your preferred cryptocurrency from the currency dropdown when creating or editing an invoice or purchase order.
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Invoicing terms explained
- Unit price The unit price is the price charged for one unit of a product or service on an invoice line, such as the hourly rate, price per item, or daily fee. Read definition
- Deposit A deposit is a partial payment made before work begins or goods are delivered, typically 25 to 50 percent of the total. Read definition
- Itemized invoice An itemized invoice is an invoice that lists each product, service, or charge on its own line with a description, quantity, unit price, and line total, rather than showing a single lump sum. Read definition
- Recurring invoice A recurring invoice is an invoice that is generated automatically on a fixed schedule, such as monthly or annually, with the same client, line items, and terms each time. Read definition
- Past due invoice A past due invoice is an invoice that has not been paid by its due date. Read definition
- Payment link A payment link is a URL that opens a secure page where a client can pay a specific invoice or amount online by card, bank transfer, or digital wallet. Read definition
Get Paid on Time for Your Mini Split Installation Work
Price the job with the free estimate builder, then convert it to an invoice in one click.