A deposit invoice is a document used to request payment while meeting the tax rules that apply to this type of billing. Getting it right protects both you and your client, keeps the books clean, and avoids disputes over what was agreed.
Every valid deposit invoice should include the following mandatory details: 1. “deposit / advance” label 2. percentage of total 3. balance remaining 4. your VAT number 5. expected completion date. Missing any of these can make the document harder to enforce or, where tax is involved, invalid for VAT purposes.
Tax treatment: A deposit invoice requests part of the total before you start. VAT is usually charged on the deposit; the final invoice deducts what was already paid. The rate applied here is 19%. When you bill business customers in another country, check whether the reverse-charge or zero-rating rule applies before you finalise the total.
A typical deposit invoice lists concrete line items such as: Deposit – 40% of project (1 x $2000). Always show quantities, unit prices, and the tax amount per line so the grand total is transparent and easy to verify.
Practical tips: 1. State clearly that this is a partial payment. 2. Carry the deposit forward on the final invoice. 3. Charge VAT on the deposit in most jurisdictions.. Good invoicing habits - consistent numbering, clear payment terms, and prompt delivery - reduce late payments and build trust.
InvoiceFormly helps you produce a correct deposit invoice in minutes. Pick the template, enter your details, add line items, and download a clean PDF or send it by email. Tax math, numbering, and multilingual labels are handled automatically so you can focus on the work.