Stop Wasting Time Mailing Invoices

Automate the entire print-and-mail process—without changing the way you bill.
We handle the printing, folding, stuffing, and mailing so your invoices leave faster, reach customers sooner, and get you paid on time.

1M+

Business Accounts

$100B+

Transaction Volume

18M+

Checks Processed

Stop Wasting Time Mailing Invoices

SOC2  SOC1  GDPR  PCi DSS  ISO 27001  ISO 2200  ISO 9001  CCPA  NIST 800 53HIPAA

The Problem with Traditional Invoice Mailing

Manual mailing slows down your entire billing cycle. Printing, folding, stuffing, and posting invoices drains staff time, increases overhead, and delays payments—all while leaving room for errors that cost even more to fix.

Takes Forever

Printing, folding, and stuffing envelopes wastes hours every week.

Costs Too Much

Paper, ink, envelopes, and postage costs add up quickly.

No Tracking

Once you mail it, you have no idea where your invoice is.

Mistakes Happen

Wrong addresses and errors delay payments and look unprofessional.

How Online Check Writer Solves This

We streamline the entire invoice mailing workflow—no printers, no envelopes, no manual steps. With one click, your invoices are printed, folded, mailed, and tracked, giving you a faster, more affordable way to get paid.

Create Your Invoice

Make a professional invoice in minutes with our easy tool.

Choose Shipping

Pick from Express, Priority, or First Class mail options.

We Mail It

We print, fold, stuff, and mail your invoice. Done!

Simple, Clear Pricing

You choose the delivery speed, we handle the rest. Whether you need standard or expedited mailing, our pricing stays straightforward and predictable.

First Class

Best for US customers

$1.25

✔ Send anywhere in US
✔ Affordable option

First Class Tracking

Best value choice

$7.50

✔Full tracking
✔Great value

MOST POPULAR

Priority Mail

Fast and reliable

$12.99

✔ USPS Priority
✔ 2-3 day delivery

Express Mail

Fastest option

$34.99

✔ Overnight delivery
✔ Urgent invoices

Traditional Mailing vs OnlineCheckWriter.com

See how much time and money you can save

Feature

Time Required

Cost per Invoice

Tracking

Payment Options

Reminders

Record Keeping

Traditional Mailing

15 to 30 minutes per invoice

$3 to $6 (paper, ink, envelope, postage, labor)

Extra cost for certified mail

Check or money order only

Manual follow up required

Manual filing and organization

OnlineCheckWriter.com

2 to 3 minutes per invoice

$2.99 to $34.99 (all inclusive)

Included with most options

Card, ACH, eCheck, wire transfer

Automatic email and SMS reminders

Automatic digital records

Who Needs Invoice Mailing?

Ideal for businesses and professionals who depend on timely billing. From service providers and agencies to contractors and accounting teams—anyone who sends recurring or high-volume invoices can streamline operations and get paid faster with automated mailing.

Small Business Owners

Save time and focus on growing your business instead of spending hours mailing invoices manually.

i

Freelancers

Look professional with branded invoices and get paid faster with multiple payment options.

Property Managers

Send rent invoices and statements to multiple tenants quickly and track delivery for your records.

Works With Your Accounting Software

Connect instantly to the tools your team already relies on. Our platform syncs with leading accounting, billing, and ERP systems, so you can mail invoices directly from your existing workflow—without adding extra steps or switching platforms.

Import Your Invoices

OnlineCheckWriter.com integrates with your accounting software. Import invoices and customer information automatically. No manual data entry needed. Your invoices sync in real time, so everything stays up to date.

QuickBooks

Xero

Zoho

and more

Import Your Invoices

Multiple Ways to Get Paid

Give your customers the payment freedom they expect. From checks and cards to ACH and online payments, you offer more options—so customers pay faster and your cash flow stays predictable.

Credit Card Payments

Accept credit and debit card payments online. Your customers can pay instantly with their cards, and you get your money faster.

ACH Bank Transfer

Pull funds directly from your customer’s bank account with ACH. Low fees and perfect for recurring payments.

eCheck

Send electronic checks via email or SMS. Your customers can print and deposit them at their bank.

Wire Transfer

For large invoices, wire transfers move money quickly between banks. Perfect for urgent payments.

Payment Links

Generate a payment link and send it with your invoice. Customers click and pay in seconds.

Printable Checks

Create and print checks at your office. Send via mail or email.

Frequently Asked Questions

Our invoice mailing prices start at just $2.99 for First Class Canada. First Class with Tracking is $7.50, Priority Mail is $12.99, and Express Mail overnight delivery is $34.99. All prices include printing, folding, envelope, and postage.
Yes! All our shipping options except for First Class Canada include full tracking. You will receive a tracking number and can see exactly when your invoice is delivered to your customer.
Getting started is easy. Just sign up for a free account on our website. You can create and mail your first invoice in minutes. No credit card required to start.
Your customers can pay by credit card, debit card, ACH bank transfer, eCheck, or wire transfer. This makes it easy for them to pay you quickly, improving your cash flow.
Yes! In addition to mailing physical invoices, you can also send invoices by email or SMS text message. You can even send automatic payment reminders to help you get paid on time.

Ready to Stop Wasting Time?

Join thousands of businesses already streamlining their invoice mailing with OnlineCheckWriter.com. Cut hours of manual work, lower your mailing costs, and accelerate your payment cycle—all with one simple platform.