Every hour you bill, traced back to the work that earned it.

The admin that is not billable

• A quote accepted, then typed out a second time as an invoice.
• Retainers invoiced late because nobody owned the calendar.
• Writing the awkward "just following up" email.
• Emailing your accountant a folder of files every quarter.

How it works

1. 1

   Quote, then convert

   Send a professional quote as a PDF. When it is accepted, one click turns it into a numbered invoice carrying the same lines, so the figure they agreed to is the figure they are billed.

2. 2

   Retainers bill themselves

   Set a monthly invoice once and SizaBill issues it each month with new dates, a new number and the right reference, so the recurring revenue arrives without anyone remembering.

3. 3

   Chasing happens without you

   Switch on overdue reminders and clients are emailed at three, ten and twenty-one days past due. Each goes once, the tone stays polite, and you can record a partial payment when one lands.

What you get

• Quote to invoice in one click, with the accepted lines intact
• Recurring invoices for retainers, numbered and dated correctly each month
• Automatic overdue reminders at three, ten and twenty-one days
• Credit notes, which are the correct way to reverse an invoice already sent
• A read-only login for your accountant, instead of a folder of emailed files
• Reports for any date range, including the SARS tax year from 1 March