RedLine
Private beta · invoice follow-up

Keep the invoice
moving.

Private-beta invoice follow-up for Australian solo operators. Send the invoice, attach Checkout, and keep reminders and paid state on one thread.

Private beta
Checkout links
Per-invoice currency
Reminder ladder
Activity trail
HOW IT WORKS

Three steps. One calm system.

RedLine keeps follow-up direct, human, and consistent.

01step 01

Send a clear invoice.

Create it, set terms, attach Checkout, and send without rewriting the same email.

to: ops@harborstudio.co
Here's the invoice for Phase 2. Link below pays in one tap.
pay.redline.app/inv-0247
02step 02

Let the reminder ladder run.

Start polite, step up when the date slips, and keep late-fee language aligned.

Invoice sent
Day 0
Friendly reminder
7d overdue
Direct reminder
14d overdue
Late-fee notice
21d overdue
Final notice
30d overdue
Marked paid
—
03step 03

See the money state fast.

Overdue, paid, queued, or paused — see what changed and what needs a call.

Harbor Studio
Friendly reminder queued
North Vale
Stripe payment received
Studio Morse
Late fee applied per terms
THE SEQUENCE

Calm first. Clear when overdue.

A fixed ladder starts polite, then gets clear only when the invoice stays open.

Tone control
Choose a reminder voice that matches your business.
Pause with context
Pause the ladder without losing the thread.
Late-fee alignment
Use the fee rule your terms already allow.
Default reminder ladder
editable
Invoice sent
Day 0
Payment link delivered. Read at 09:12.
Friendly reminder
7d overdue
"Quick heads up — here's the payment link again."
Direct reminder
14d overdue
"This one is still open. Can you settle today?"
Late-fee notice
21d overdue
Fee applied per your settings. Client notified.
Final notice
30d overdue
Final collection notice sent with payment link.
Marked paid
—
Thanks sent. Thread archived.
PRIVATE BETA ACCESS

Access is deliberate right now.

Close private beta. Manual onboarding, honest copy, fast feedback.

AU solos first
Built for
Solo operators and micro-agencies in Australia. Invoice follow-up, not a full accounting suite.
  • AUD default
  • Checkout links
  • Reminder tone and late-fee settings
Best fit: service businesses that care about a calmer collections workflow.
INVITE-ONLY
Access by request
Current beta
Onboarding stays close-contact so setup and feedback stay tight.
  • Invite-only accounts
  • Manual setup
  • Fast feedback loop
Scope stays narrow
Deliberately not promised
Not a team platform. Not an accounting suite. Trust surface beats louder claims.
  • No broad public launch
  • No integration theatre
  • No overclaim copy
This narrower promise is intentional while the trust surface hardens.
FAQ

Things people ask before requesting access.

The current private beta is aimed at Australian solo service operators and micro-agencies that want cleaner invoice follow-up without adopting a full accounting suite.
Yes. The reminder flow is meant to reflect your business name, your terms, and the tone you choose during setup.
Yes. AUD is the default, but the product stores currency per invoice so you can follow up in the currency attached to that client invoice.
Access is still handled manually. If the fit looks right, we follow up directly, help with setup, and keep the feedback loop close while the beta hardens.

Keep the workflow calm.
Keep the money state clear.

Request beta access, or sign in with an invite.