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ONLINE PAYMENT SYSTEM FOR LAW FIRMS

Better serve your clients with payment options they want.

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Convenient & Efficient Payments Processing

Worry less about the payments process with CosmoLexPay. 

Take the headache away from chasing clients and get paid faster
with an automated payments solution.
Payments Workflow Management
Retainer Replenishments
Payment Reminders
Comprehensive Invoice Payment Management
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Comprehensive Invoice Payment Management 

Manage the entire payment flow from our cloud-based legal billing system—from cumulative time tracking and expenses to billing to online payments (via credit card, debit card, or ACH) and remaining client funds.

Steady Retainer Replenishment
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Steady Retainer Replenishment

Include the automatic addition of “retainer replenishment amount” as part of the total bill and send retainer reminders when the retainer balance reaches a defined threshold.

Eliminate Chasing Clients
Eliminate Chasing Clients

Include payment reminders for outstanding balances. With one click, you can also send past-due invoice reminder emails and text messages to all your clients. CosmoLexPay provides convenient online payment options based on client preferences over traditional methods.  

Comprehensive Invoice Payment Management
payments icon
Comprehensive Invoice Payment Management 

Manage the entire payment flow from our cloud-based legal billing system—from cumulative time tracking and expenses to billing to online payments (via credit card, debit card, or ACH) and remaining client funds.

Steady Retainer Replenishment
Workflow Automation icon
Steady Retainer Replenishment

Include the automatic addition of “retainer replenishment amount” as part of the total bill and send retainer reminders when the retainer balance reaches a defined threshold.

Eliminate Chasing Clients
Eliminate Chasing Clients

Include payment reminders for outstanding balances. With one click, you can also send past-due invoice reminder emails and text messages to all your clients. CosmoLexPay provides convenient online payment options based on client preferences over traditional methods.  

    Using CosmoLex has been awesome. Being able to keep track of my time with the timer, bulk entry of timeslips, ease of sending out invoices, invoices with a link to pay electronically, inclusion of LawPay as a part of the subscription, are all wonderful parts of the experience.
    William C. 
    Principal
    I finally chose CosmoLex because of its accounting functions and the LawPay integration.
    Joshua D.
    Founding Attorney
    CosmoLex has also helped us reduce the human resources required to post, invoice and track client payments. I highly recommend this product to any law firm.
    Patrick C.
    Partner
    I like that you can handle your everyday office accounting in the same program as your trust accounting. There is no need for a separate program.
    Jennifer K.
    Verified CosmoLex User
    USA
    ONE END-TO-END solution

    All the tools your firm needs
    to run your business.

    Built with the needs of modern small and mid-sized law firms in mind, CosmoLex’s legal practice management software increases efficiency and profitability.

    Legal Time & Billing

    Access on the-go time capture and easy legal billing software. 

    Calendaring & Task Management

    Automate workflows and prioritize your tasks. 

    Law Firm Reporting

    View robust analytics for enhanced decision-making. 

    Integrations

    Work with tools you already use like Office 365 and Dropbox. 

    Accounting

    Manage office and trust accounting along with your practice. 

    Invoicing & Online Payments

    Get paid faster with accurate invoicing and convenient payment options.

    Secure Client Portal

    Collaborate with your clients including file sharing and eSignature. 
     

    Document Management

    Centralize and store your correspondence and files in one system. 

    Legal Websites

    Establish your digital footprint for new law firm growth opportunities. 

    Legal Time & Billing

    Access on the-go time capture and easy legal billing software. 

    Calendaring & Task Management

    Automate workflows and prioritize your tasks. 

    Law Firm Reporting

    View robust analytics for enhanced decision-making. 

    Integrations

    Work with tools you already use like Office 365 and Dropbox. 

    Accounting

    Manage office and trust accounting along with your practice. 

    Invoicing & Online Payments

    Get paid faster with accurate invoicing and convenient payment options.

    Secure Client Portal

    Collaborate with your clients including file sharing and eSignature. 
     

    Document Management

    Centralize and store your correspondence and files in one system. 

    Legal Websites

    Establish your digital footprint for new law firm growth opportunities. 

    Frequently asked questions.
    What is legal payments software?

    Legal payment software is a specialized solution designed to help law firms securely process client payments while maintaining compliance with industry regulations, including trust accounting rules. CosmoLexPay legal payment software enables firms to accept credit cards, debit cards, and ACH payments directly within CosmoLex practice management system. By integrating payment processing with billing and accounting, CosmoLexPay automates payment tracking, simplifies reconciliation, and eliminates the need for third-party payment processors. This software ensures faster payments, reduces administrative tasks, and provides a seamless, professional payment experience for clients.

    Why is CosmoLex's payment processing software ideal for law firms?

    CosmoLexPay is designed specifically for law firms, integrating payment processing with legal practice management and trust accounting. It ensures compliance with trust fund regulations while offering fast, convenient payment options like credit cards and eChecks. This streamlined approach helps law firms get paid faster, maintain compliance, and improve client satisfaction. 

    What is CosmoLexPay?

    CosmoLexPay is an integrated payment processing solution designed specifically for law firms to simplify and streamline client payments. It allows firms to accept credit card, debit card, and ACH payments securely while ensuring full compliance with legal industry regulations, including trust accounting requirements. CosmoLexPay seamlessly integrates with CosmoLex’s legal practice management software, automating the payment process, reducing errors, and eliminating the need for third-party processors. With features like payment reminders, one-click payments, and automatic reconciliation, CosmoLexPay helps law firms get paid faster, improve cash flow, and provide a convenient payment experience for clients. 

    What if my client wants to pay by credit card?

    Through CosmoLexPay, our innovative online payment solution, clients can pay invoices instantly via credit card, debit card, or automated clearing house (ACH) payments. Our secure client portal allows clients to communicate, collaborate, and pay their bills with security and ease.  

    Providing the choice to pay by credit card benefits clients and firms. It allows clients to pay bills easily instead of the outdated and time-consuming process of mailing a payment check. Additionally, it boosts law firm revenue by helping firms get paid on time without costly follow-ups. 

    Why do I need a legal-specific payments system?

    Traditional payment processors weren’t designed with law firms in mind and using them to accept credit card payments can result in an unintentional ethics violation, particularly if your law firm works in trust accounting. Instead, we recommend working with a legal-specific payment processor that lets you cater to your clients while meeting your law firm’s operation obligations. CosmoLexPay was designed to make lawyers’ lives easier, which is why our secure payment processor has safeguards in place to protect client funds and avoid ethical violations with every transaction. 

    What billing and invoicing features does CosmoLex provide?

    CosmoLex integrated legal billing software automates invoice generation, payment processing, and supports multiple payment methods. 

     

    How does CosmoLexPay compare to other law firm payment processors?

    CosmoLexPay surpasses generic payment processors by integrating directly into CosmoLex’s legal practice management platform. It handles trust compliance automatically, links payments to client matters, and eliminates the need for third-party tools. This legal payments solution simplifies operations and reduces errors while offering competitive pricing. 

    Is CosmoLexPay PCI compliant?

    Yes, CosmoLexPay is PCI compliant, ensuring secure handling of client payment information and adherence to industry standards. It uses encryption to safeguard sensitive data and minimize fraud risks. This makes it a reliable and secure choice for law firms managing client payments. 

    Simplify your practice with one tool.

    Book a demo.

    Book your personalized demo with a CosmoLex specialist.

    Try for free.

    No wait. No credit card. Just click to try CosmoLex for 10 days.

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    CosmoLex is cloud-based law practice management software that integrates trust & business accounting, time tracking, billing, email & document management, and tasks & calendaring, in a single application.
    +1 866-878-6798
    1100 Cornwall Road, Suite 215, Monmouth Junction, NJ 08852

    CosmoLex is part of ProfitSolv, a collection of best-in-class software solutions for professional services firms, allowing the freedom for growth and innovation. Using a product-centric and customer-first approach, ProfitSolv collaborates with firms to offer better client services.

    © 2025 ProfitSolv, LLC, All rights reserved. ProfitSolv, CosmoLex, and respective logos are trademarks or registered trademarks of ProfitSolv, LLC and its affiliates. All product names and trademarks are the property of their respective owners.

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