Guides
Invoicing, written down properly
Most invoicing advice online is a checklist that repeats itself. These guides come from the same place the generator did: the specific things that go wrong when a one-person business bills a much larger one. Each guide is self-contained, written in plain language, and free of the "sign up to read the rest" nonsense.
How to write an invoice: every field explained
What each part of an invoice is actually for, which parts are legally load-bearing, and the small wording choices that decide whether it gets paid on time.
Read the guide →Invoice numbering systems that survive an audit
Sequential, dated and per-client schemes compared, why gaps and duplicates cause trouble, and how to pick a format you can still read in three years.
Read the guide →Payment terms explained: Net 30, due on receipt and the rest
What each term actually commits your client to, when shorter terms backfire, and how deposits and milestones change your cash position.
Read the guide →Getting paid faster: a follow-up system that isn't awkward
A week-by-week chasing schedule, wording for each reminder, and the structural fixes that stop most late payments before they happen.
Read the guide →Invoicing international clients and handling currency
Which currency to bill in, how exchange rates move between issue and settlement, transfer fees, and what to write on a cross-border invoice.
Read the guide →Still stuck?
The Help page covers how the tool itself behaves — saved invoices, PDF downloads, browser quirks. For anything else, the contact form reaches a person.