Invoicing
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Professional invoices with line items, VAT calculation, and a built-in payment link
TWPayz invoicing creates professional, itemised invoices with your business name, multiple line items, per-item VAT, and a built-in payment link. The customer receives a PDF invoice and a link to pay online. When they pay, the invoice status updates to Paid automatically in your backoffice.
Invoice vs Pay by Link
| Pay by Link | Invoice | |
|---|---|---|
| Line items | No — single amount only | Yes — multiple products/services |
| VAT calculation | No | Yes — per line item |
| PDF generated | No | Yes — auto-generated |
| Invoice numbering | No | Yes — sequential, with configurable prefix |
| Product catalogue | No | Yes (Merchant App only) |
| Recurring billing | No | Yes (Merchant App only) |
| Speed to create | Fastest — seconds | Slightly longer — requires line items |
The Invoice module must be enabled on your account. If the Invoice section is not visible in your backoffice or app, contact your Account Manager.