Get paid faster without awkward invoice follow-ups.
PaidFast helps tradies and service businesses send polite SMS invoice reminders with payment details, then track what is paid, unpaid, or snoozed.
Want to test this in your business?
PaidFast is being shaped around real invoice follow-up workflows from tradies and service businesses. Join the waitlist to register interest and help prioritise the first version.
Join the PaidFast waitlistWhy invoice follow-up breaks down
Invoices sit unpaid after the job is done
Follow-up feels awkward
Payment details get buried in emails
Owners lose time chasing money manually
There is no simple daily view of what still needs action
How the invoice reminder flow works
Create invoice in any tool
Add invoice to PaidFast
System tracks due dates
Client receives SMS with payment link or bank details
Tradie receives daily summary
Tradie taps “mark paid” or “snooze”
Reminders stop when payment is marked paid
What the customer receives
Customers receive a clear SMS reminder with the invoice context and payment details. The tone can start friendly and become firmer as the invoice gets more overdue.
What the tradie sees
Each morning, the tradie receives a simple summary of invoices that need attention, with quick links to mark an invoice as paid or snooze the reminder.
Want to test this in your business?
PaidFast is being shaped around real invoice follow-up workflows from tradies and service businesses. Join the waitlist to register interest and help prioritise the first version.
Join the PaidFast waitlistA few common questions
Do I need to change my invoicing software?
No. The MVP is designed to work around your current invoice process. You can keep creating invoices in your existing tool and add the invoice details to the follow-up system.
Can this work before Xero integration?
Yes. The first version can work without Xero integration. Integration can come later once the workflow is proven.
Can reminders include bank details?
Yes. The reminder can include payment details such as a payment link or bank account details, depending on how the workflow is set up.
Can customers reply to the SMS?
The MVP focuses on outbound reminders with payment details. Two-way SMS replies are not in the first prototype; simple reply handling may be added later if it fits the workflow.
Is this suitable for every overdue invoice?
Not always. Sensitive disputes or complex payment issues may still need a direct conversation. PaidFast is best for routine reminders where the customer simply needs a clear nudge and payment details.