How to use the Invoice Generator.
An invoice needs traceable line items, a currency and the agreed payment terms. Treat tax and numbering rules as supplied requirements, and check totals before issuing it.
Make the workflow fit your task.
Gather seller and buyer details, invoice identifier, dates, line items, currency and agreed payment terms. Calculate quantities and rates visibly, then apply only supplied tax or fee rules. Keep unresolved required details marked before issuing the document.
- What you provide
- Verified seller, buyer, line items and applicable supplied tax rules.
- What you get
- Itemized invoice draft with checked arithmetic.
See the input and the result.
Illustrative input and output · a teaching example, not a live WebAct run
Example input
Invoice INV-104; two design hours at USD 80 per hour; payment due in 14 days; no tax instruction supplied.
Completed example
Design services: 2 × USD 80 = USD 160. Subtotal: USD 160. Tax: confirm applicable treatment. Do not issue a final total until tax treatment is confirmed.
Load this input into the prompt, then copy it to WebAct to try the task. Your result may differ from the illustration.
Decisions and troubleshooting.
Should missing tax information be treated as zero tax on an invoice?
No. Zero is a substantive value. Leave treatment unresolved until the applicable requirements and transaction details are confirmed.
Why does the invoice total differ from its line items?
Check rounding per line versus at subtotal, discounts and added charges. Use one explicit convention and reconcile the arithmetic.
Try it with your own source.
Replace the example with your material in the task prompt. Keep the requirements you need, then copy the task into WebAct.
Customize and copy the task ↑