Online Check Printing Solution & Check Mailing Service

Fast processing times, a robust online administration system, and highly scalable capacity are just a few reasons hundreds of companies rely on Checkissuing’s award-winning check printing services. Our secure platform allows businesses to print checks online and manage end-to-end check distribution through a centralized system designed for accuracy, control, and volume.

In addition to powerful check printing software and check writing software, Checkissuing offers a modern API and advanced USPS services, including NCOA® (National Change of Address), CASS™ (Coding Accuracy Support System), and Intelligent Mail® barcode tracking. These features help ensure checks are delivered accurately, tracked reliably, and handled by one of the most trusted check printing companies in the industry.

Bulk Online Check Mailing Services Made Simple

Same-day mailing via USPS, FedEx, and UPS, with cutoff times as late as 5:30 PM EST — ideal for high-volume businesses using online check printing services.
Instant setup available, with standard onboarding completed in 1–2 business days for most clients.
Return Check Service — we process returned checks and notify you immediately when they arrive.
Efficient returned check processing, with timely notifications so your team can act quickly without manual follow-up.
Real-time mail tracking through USPS First-Class Mail® Tracking, giving visibility after checks leave the system.
Bundled mailings — group multiple checks together for mailing in envelopes or as loose documents to reduce postage and handling costs.
No monthly minimums or ongoing maintenance fees, making it easy to scale check printing volume without fixed overhead.
Positive Pay support — automated Positive Pay file creation and bank uploads for enhanced fraud protection when using check printing software.
Informed Mail® Marketing — increase brand visibility when payees track their mail through USPS notifications.

High-Security Checks and Envelopes — The Foundation of Safe Online Check Printing Services

High-Security Checks

With CheckIssuing’s outsourced check printing and mailing services, businesses gain enterprise-grade protection without managing physical check stock in-house. Our secure online check writing software combines certified printing partners with advanced fraud-prevention features, allowing companies to confidently print checks online at scale.

Trifold 8½" × 11" high-security check format, including a middle memo section for remittance clarity.
Printed and fulfilled through trusted partners Pitney Bowes and Pacific Automation, leaders in secure document production.
Issue ultra-high-security checks directly through our centralized check printing software platform, eliminating local handling risks.

Please see a sample of one of our checks here

High-Security Envelopes

All envelopes used in our outsourced check printing services include black security tint, preventing sensitive payment information from being read through the envelope. These envelopes are designed to support high-volume online check mailing services while reducing exposure to mail theft and fraud.

Fourdrinier watermark embedded into the paper for authenticity verification
Chemical wash detection box to expose ink removal attempts
Thermochromatic ink that reacts to temperature changes
Visible fibers and protected payee area for added fraud resistance
Toner anchorage to prevent alteration or reprinting
Optional colored logo printing for branded check mailing
Explicit warning bands signaling security features to handlers
Optional reply envelopes to support remittance workflows

Accurate & Speedy Delivery Through Our Award-Winning Check Printing Software

All Outsourced Check Printing Services include Document Integrity.

A small 2D barcode is included on all printed pieces to maintain internal document integrity throughout bulk check printing, inserting, and mailing workflows, including every check issued by mail.
Secure processing, tracking, and reconciliation are supported through our partnerships with Pitney Bowes and Pacific Automation, ensuring consistency across all online check printing services.

Online Check Printing And Online Check Mailing With First-Class Mail Tracking

Our bulk check printing services provide full visibility across the entire check lifecycle, including confirmation of issuance, mailing status, and when a check has cleared.
Track when your mail enters the USPS mail stream, receive real-time updates, estimated delivery windows, and delivery confirmation — giving teams confidence when they print checks online at scale.

Automated Check Printing Services, Including Robust Mailing Options

USPS First-Class Mail — Required by federal law for standard check mailing
FedEx – 2 Day
USPS First Class – International
FedEx – Overnight
USPS Priority – 2 Day
USPS/FedEx Box – Bundling Option
USPS Priority Express – 1 Day

Secure, Encrypted Check Printing Administration System

Our online check printing and mailing administration system and API allow businesses to securely upload, process, and automatically issue bulk or single check payments. Users can access reports, manage permissions, and control workflows instantly from a mobile device, desktop, or tablet — all through one centralized check printing software platform.

From invoice processing and approval to payment scheduling and reporting, our online check printing software dashboard enables teams to issue thousands of checks with just a few clicks. Payments are released using your preferred delivery methods without requiring access to multiple portals. As a trusted check printing company, we design our platform to protect client interests while supporting related payment services that scale with your operation.

Upload CSV files securely through our EV-SSL 128-bit encrypted administration system or submit data automatically via our modern API. These secure workflows are validated through our SOC audit, ensuring sensitive financial information stays protected while recipients receive their mailed checks accurately and on time.

Check Printing Services Using MICR Technology

Our check printing services use Magnetic Ink Character Recognition (MICR) technology — a banking-standard security method that relies on specialized ink and character formatting to reduce fraud risk. MICR ink allows checks to be scanned and processed quickly and accurately throughout the banking network, while also increasing resistance to alteration or duplication.

As part of our bulk online check printing and mailing software systems, MICR technology adds an essential layer of protection that supports faster clearing and greater trust from financial institutions. This combination of secure materials and modern check printing software helps businesses print checks online with confidence, even at high volumes.

Positive Pay Protection

For businesses new to online check printing and mailing, security is often the first concern. Positive Pay is a bank-level fraud prevention process designed to protect against unauthorized or altered checks by coordinating directly with the issuing bank.

With Positive Pay, issued check details — including check number, issue date, and amount — are securely transmitted to the bank. When a check is presented for payment, the bank automatically compares it against the approved file. If any discrepancies are found, the item is flagged as an exception for review before funds are released. This process significantly reduces fraud risk and makes modern check writing software one of the safest ways to issue payments at scale.

Positive Pay helps prevent:

  • Altered or “washed” checks
  • Checks issued using stolen account information
  • Unauthorized amount changes or payee modifications

Whether your organization sends ten checks or 100,000 checks, Positive Pay adds a powerful layer of protection to your check printing services without adding operational complexity.

As part of our offering, CheckIssuing provides a flexible Positive Pay workflow. Clients can supply their bank’s Positive Pay format, and our system will automatically generate the required files. These files can be uploaded directly to the bank or made available for secure download through our check writing software dashboard. When outsourcing check printing and mailing services, Positive Pay transforms check issuance into a controlled, auditable, and highly secure process.

Customize Your Paychecks

Online check mailing does not have to feel generic. As part of our outsourced check printing and check writing services, CheckIssuing offers flexible customization options that allow businesses to maintain branding and professionalism across every payment they send.

Our advanced check printing software supports colored or black-and-white logos, branded documents, and optional marketing inserts included directly with mailed checks. These options help businesses reinforce brand identity while continuing to print checks online securely and at scale.

Available customization options include:

  • Black and white flyers or documents
  • Full-color flyers or documents
  • Brochures, pamphlets, newsletters, and leaflets
  • Inserted return envelopes

All customization options are offered at competitive pricing and processed through our secure check printing systems. CheckIssuing is a check printing company built to give clients flexibility without sacrificing speed or security.

Sub-Accounts and Funding Sources

Our online check printing and check writing software supports multiple bank accounts under a single primary login, making it easy to manage complex payment structures without added administrative overhead. Businesses can issue checks from different funding sources by specifying the bank alias directly within a CSV file or through our API.

This structure is especially valuable when outsourcing check printing and mailing services for multiple departments, business units, or clients. Each account can use its own customized check template, ensuring consistency in branding while maintaining full control over funding sources.

When recipients receive their checks by mail, the final product reflects exactly how you want it to appear — accurate, branded, and professional.

To simplify onboarding and security, CheckIssuing partners with Plaid to offer instant bank account authorization. Our check printing software also supports Plaid token exchange for seamless and automated system integration, reducing setup time while keeping financial data protected.

Check Printing Features and Options

Automated Cashed Check Status Updates

With most U.S. banks, our check printing software can identify when checks have been deposited and automatically update their status. These updates are visible in real time through our online administration system or API, reducing follow-ups and reconciliation delays.

Workflow Management

Set up approval workflows directly within the check writing software by defining approval tiers based on payable ranges. This ensures consistent controls and prevents unauthorized payments while maintaining operational speed.

Check Images & Archiving

View or download images of issued checks at any time through the platform. Users can also export check images in bulk as ZIP files for selected date ranges, simplifying audits and recordkeeping.

User Management & Security Controls

Create unlimited users with customized permission levels. Two-factor authentication (2FA) is available to support a highly secure online check printing process.

Bundling & Mailing Optimization

Group enveloped or non-enveloped checks into USPS or FedEx packages for delivery to a single service address, reducing postage costs and streamlining bulk mail handling.

Signature Options

Our check writing software supports multiple signature options, including uploaded signature files, digitally generated signatures, or signatures created using a mouse, finger, or stencil. Flexibility ensures compliance without slowing production.

Check Number Control

Upload preferred check numbers with each payment or allow the system to automatically assign sequential numbers for accuracy and consistency.

Recurring or Future Payments

Schedule checks to be issued on recurring intervals or future dates, allowing businesses to automate predictable disbursements while continuing to print checks online with full control.

Payee Management System

Save payee details securely within the platform to issue on-the-fly checks as needed, eliminating repetitive data entry and reducing errors.

CheckIssuing is a check printing company built around security, reliability, and modern automation. We consistently adopt the latest security standards and technological innovations to ensure our clients can print checks online with confidence.

Our bulk online check writing software and automated check printing solutions have been used dependably for many years by hundreds of small, mid-sized, and enterprise organizations that outsource their check printing services. The result is a stable, scalable payment workflow that supports high volume without sacrificing control, visibility, or security.

Frequently Asked Questions

Standard and Bulk Check Printing services are the process of printing checks to pay employees, vendors, for rebates, the redemption of coupon, class-action lawsuit settlements, and for similar matters. After checks are first printed, they are typically then mailed out.

Check Printing service is first done by the payment information first being entered into a processing system. The checks are then printed through a MICR printer, sent into an envelope inserting machine, then through a postage mail meter, then sent to the USPS or through an expedited delivery service.

Yes, if you need to print checks online, you can use the services of a company that allows you to give them your banking account information and create or upload a signature. You can then submit payment information to that company where they would then in turn create, print and mail checks out on your behalf.

Magnetic ink, otherwise known as MICR ink, is no longer needed for the printing of checks. While this was a requirement before Check 21 was passed in 2003, banks now capture images of the front and back of the checks and transmit this information electronically.

Check writing is the process of writing a check, which includes bank information, payee/payment information and a signature.

Checks can be written online using a service that can capture the payors banking information, create a digital signature, and gather the payee information in order to produce a check.

Checks can be mailed USPS First-Class mail, and faster methods are USPS Priority, Priority Express, and FedEx.

Checks can be customized using a specific theme or security backgrounds, as well as adding a logo if needed.

Checks can generally be tracked if they are mailed USPS Priority, Priority Express, Certified mail, FedEx and UPS.

Banks have various methods of making sure a check is legitimate, including verifying that there are funds in the account, or calling the issuer.

MICR short for Magnetic Ink Character Recognition, is the print in a check using magnetic ink, which is the technology used mainly by the banking industry to streamline the processing and clearance of checks.

Contact Us Today

Contact us today to get a demo and find out how we can help with your printing and mailing needs!

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