Echo · Automated invoice follow-up

Unpaid invoices don't remind themselves.

Echo is the reminder that keeps echoing until the invoice is paid — polite at first, persistent when it counts. Overdue turns into paid while you get on with your business.

Start collecting → See the reminders
$229flat / month
1 · 7 · 14day echo
$0per-invoice fees

ECHO · IN MOTION

The echo doesn't stop at the first ring.

The problem

Every overdue invoice is a loan you never agreed to.

It's not that customers won't pay. It's that nobody follows up — because following up is awkward, easy to forget, and always tomorrow's job. So the money sits. And sits. And sits.

$0

WHAT CHASING INVOICES YOURSELF EARNS YOU

How it works

Three steps. Then it's handled.

01

Connect QuickBooks

Echo plugs in in about five minutes. Read-only — it sees your invoices, never your money.

02

Set your echo

Day 1, 7, 14 out of the box. Edit the words, the timing, the tone — it's your voice, just automated.

03

Get paid

Reminders ripple out on schedule. The second an invoice is paid, Echo goes quiet.

The cadence

One invoice. Four rings.

Each ring is a reminder traveling outward — a little firmer than the last — until there's nothing left to echo about.

DAY 1
The gentle reminder

A friendly heads-up with the invoice attached. Most pay here.

DAY 7
The follow-up

Firmer tone, same invoice. Professional — never awkward.

DAY 14
The final notice

Direct and clear. The last ring before you ever have to think about it.

PAID
Silence

Echo sees the payment land and stops. Nothing for you to do.

ECHO · IN MOTION

One dot. Rings all the way out.

The messages

This is what your customers get.

Real reminders in your business's voice — watch the echo build, ring by ring.

DAY 1

Friendly reminder: Invoice #1042 is due

from: Echo for Harborline Services

Hi Sarah — quick heads-up that invoice #1042 for $1,850 was due yesterday. You can pay straight from the link below. Thanks so much!

INVOICE #1042
$1,850.00
PAY NOW
DAY 7

Following up: Invoice #1042 (7 days overdue)

from: Echo for Harborline Services

Hi Sarah — following up on invoice #1042 for $1,850, now 7 days overdue. Please submit payment at your earliest convenience so we can keep your account current.

INVOICE #1042
$1,850.00
PAY NOW
DAY 14

Final notice: Invoice #1042 (14 days overdue)

from: Echo for Harborline Services

Hi Sarah — this is our final notice for invoice #1042 for $1,850, now 14 days overdue. Please remit payment today to avoid any interruption of service.

INVOICE #1042
$1,850.00
PAY NOW

The comparison

You, chasing. Or Echo, echoing.

The old way
Echo
REMEMBERINGIt's on a sticky note. Somewhere.
REMEMBERINGNever forgotten. Never late.
TONEAwkward every single time.
TONEPolite, professional, consistent.
TIMINGWhen you get around to it.
TIMINGDay 1 · 7 · 14. On the dot.
COST OF FORGETTINGWritten-off invoices.
COST$229/mo. Flat. Not a cut.

ECHO · IN MOTION

Every invoice. Its own echo.

Pricing

One price. Not a cut of your money.

Echo costs less than a single written-off invoice — and it never takes a percentage of what you collect.

Everything included

  • Unlimited invoices — chase every overdue invoice, not a quota
  • QuickBooks sync — invoices and payments tracked automatically
  • Day 1 · 7 · 14 echo — tunable to your business
  • Email reminders — sent from your business
  • SMS reminders — joining at full launch
  • Paid detection — the echo stops the moment money lands
$229/mo

Flat. Cancel anytime. Echo pays for itself the first invoice it saves.

Start collecting →

Questions

Asked, answered.

Does Echo move my money?+

No — never. Echo connects to QuickBooks with read-only access. It reads your invoices and watches for payments, but it can't move a single dollar. The echo is the whole job.

What if a customer replies to a reminder?+

Replies land in your inbox, not ours. You see every response and can jump in personally any time. Echo keeps echoing unless the invoice gets paid.

Can I change what the reminders say?+

Yes. Every message template is yours to edit — your wording, your tone, your cadence. Echo ships with a day 1 · 7 · 14 echo that works, and you tune it from there.

What happens the moment an invoice is paid?+

Echo sees the payment land in QuickBooks and goes silent instantly. No awkward reminder after the check clears. Ever.

When do SMS reminders arrive?+

Email echoes are live from day one. SMS joins at full launch on the same cadence — same flat price, no per-message fees.

Echo by Coulee

Stop chasing. Start settling.

Five minutes to connect. Then the reminders echo out on their own — until every invoice is paid.

ECHO IS BUILT AND OPERATED BY COULEE

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