Track billable hours and manage payments in an AI-powered billing system built with AI you customize to fit your firm's legal workflow.




Customize an invoicing software for lawyers that looks sleek. Add only the features you need, and iterate as your practice's workflows evolve.





Connect client records, billable hour logs, and expense trackers with real-time sync—or manage everything in Softr Databases. Create one source of truth for your firm.
Give each client and attorney the right billing views in a branded portal. Set up secure logins, user groups, and granular permissions in minutes.
Softr apps are mobile-ready. Attorneys can track billable hours from court and clients can pay invoices from their phone in one click via a PWA.
Softr apps are mobile-ready. Attorneys can track billable hours from court and clients can pay invoices from their phone in one click via a PWA.
Build native automations to handle invoice notifications, payment status reminders, and data sync automatically whenever billing records are changed.
Provide separate logins for partners, associates, and clients, ensuring each user sees a personalized dashboard tailored to their legal role.
Apply rules for different staff levels. Customize who can view rates, edit invoices, or approve expenses at even the most granular level.
Protect sensitive legal and financial information from threats. Softr is fully compliant with SOC2 and GDPR regulations for total peace of mind.
No more one-size-fits-all tools or costly custom builds. Softr is easy to use and fully customizable, so you can launch faster, adapt as you grow, and skip the complexity of traditional software.

Build your invoicing software for lawyers in minutes with AI—no manual setup or coding needed.

Add features like expense approvals or client portals as your law firm grows—no rebuild from scratch required.

Start with billing, then add cases, client files, and secure portals—all in one place with no extra tools.
Co-build with AI
Simply describe what you need. Let Softr handle everything - Interface, database, workflows.
Iterate with AI or visually
Control most critical parts of your app yourself - roles, permissions, security.
Ship the same day
Invite team members or external clients and partners right away. No developer handover.
Use drag-and-drop blocks to build a portal that looks sleek and modern out of the box. Add only the features you need, and iterate as your workflows evolve.




Invoicing software for lawyers is a secure digital space where your legal firm can manage billable hours, generate professional invoices, and tracking client payments. It centralizes all financial interactions in one portal, eliminating the need for manual spreadsheet entry or chasing retainers through endless email threads. This ensures your firm stays organized, remains compliant with billing standards, and provides a transparent, professional experience for your clients.
Softr is the first AI-native platform for building legal business software, allowing you to create invoicing software that fits the specific billing codes and hourly structures of your practice. You can describe your specific requirements—like trust accounting or multi-attorney rate handling—to the AI Co-Builder to instantly generate your database, secure client billing pages, and payment logic.
You don't need to code anything. You can start by generating with AI, using a legal template, or building from scratch. Everything runs on Softr Databases, or you can connect external tools where you already manage case files like Airtable, Google Sheets, or HubSpot. You have full control to adjust the layout visually, decide which associates see which financial records, and brand the invoices to match your firm’s letterhead. It's quick to get up and running, simple to update, and flexible enough to grow as your caseload expands.
You can include a wide range of features in your legal invoicing software depending on your firm's specific billing workflow. A great legal billing app usually mixes standard functional blocks with AI-powered intelligence:
- AI-Powered Intelligence – Use Ask AI to let partners query collection rates conversationally, or set up Database AI Agents to automatically categorize expenses or summarize billable notes for invoice line items.
- Vibe Coding Blocks – Build complex, custom UI elements—like a dynamic legal fee calculator—using the AI Code block to 'vibe code' exactly what your firm needs.
- Softr Workflows – Build native automations (like an automatic late fee trigger or retainer depletion alert) that notify clients or sync data whenever a payment status changes.
- User Portals & Logins – Securely manage access so clients only see their own invoices and payment history while junior associates only see their own billable entries.
- Forms & Data Collection – Capture billable hours and expense reimbursements with custom forms and file uploads for receipts.
- Dashboards & Charts – Visualize your firm's monthly recurring revenue, outstanding receivables, and attorney productivity with real-time charts.
- Lists & Advanced Filtering – Display and manage your matters with searchable tables, kanban boards for payment stages, and detailed case record views.
Everything is built using Softr's drag-and-drop blocks, so you can create these features without writing code. Need a custom trust account ledger? Use the Vibe Coding block to generate it with AI.
Vibe coding is all about moving fast and using AI to build the exact billing tools your law firm needs. You can 'vibe code' invoicing software for lawyers in Softr by simply describing your billing requirements—such as contingency fee structures or LEDES billing needs—to the AI Co-Builder. Softr then generates a production-ready application on top of a stable, secure foundation.
Unlike other tools that just generate raw code, Softr handles the high-stakes security work—like client authentication, secure payment processing, and attorney-client privilege data logic—natively. This means you get the speed of vibe coding without the risk of managing raw code for sensitive legal data. You describe the billing workflow, Softr builds it, and it’s ready for your clients to pay their retainers instantly.
Yes. You can manage multiple clients, practice groups, or legal teams in a single invoicing portal. Each client only sees the invoices and matter updates assigned to them based on their secure login. This is perfect for firms that need to provide private billing dashboards to hundreds of different clients while maintaining a master view for the accounting department.
Yes, you can. You don't need an existing billing system to start building with Softr. If you're starting a new practice or moving away from paper, you can use Softr Databases, which is built into the platform and handles relational data like linking billable hours to specific matters and clients.
But if you already have client data in tools like Airtable, Google Sheets, HubSpot, or SQL, you can connect those too. You can also use the REST API connector to bring in data from legal practice management software. Either way, you have full control over how your hourly rates and invoice templates are structured and displayed.
Softr Databases is the recommended native, relational data source for your legal billing app. It is built explicitly for business software, offering high performance for complex calculations and instant automation triggers whenever an invoice is marked as paid.
If you already have your client records elsewhere, Softr also connects to 17+ external data sources including Airtable, Google Sheets, HubSpot, and BigQuery. You can even congregate data—pulling client contact info from HubSpot and time-tracking data from Softr Databases into the same invoice. Most sources support real-time, two-way sync, ensuring your legal team and your clients are looking at the exact same financial balance.
Yes, Softr gives you full control over how your clients and staff experience the billing portal. You can customize the dashboard, navigation, and billing forms to match your firm's professional standards. Each page or invoice block can be shown or hidden based on the user's role—ensuring confidential fee arrangements remain private.
You can set up specific roles, such as Lead Partner, Associate, or Client—and define exactly what each can view or edit. For example, clients can view and pay their own invoices, while partners can manage billing for the entire firm. You can also create personalized views that filter billable time entries based on the logged-in attorney.
This granularity is essential for law firms managing various practice areas or multi-party litigation, keeping the billing experience clean, secure, and legally compliant for every stakeholder.
Yes, you can fully white-label your legal invoicing software in Softr. You can use your firm’s logo, professional brand colors, and a custom domain (e.g., billing.yourlawfirm.com) to make the portal feel like a secure, high-end extension of your practice. You can also remove all Softr branding, ensuring your clients only see your firm's identity for a seamless and trustworthy payment experience.
Yes, you can. Softr provides the flexibility to control the design and layout of your billing portal to ensure it reflects your firm's prestige. You can adjust typography, spacing, and page structure to match your brand style. You can also choose how each billing page is organized, deciding which data blocks go where for different types of clients.
To display your legal data, you can add specialized blocks:
- Table blocks – for listing billable hours, expense reimbursements, or past invoices.
- List or Card blocks – to show active legal matters or assigned attorneys.
- Detail View – to provide a comprehensive look at a specific invoice or trust account balance.
- Forms – for attorneys to submit time logs or for clients to update billing info.
- Charts – to visualize firm revenue and collections.
- Calendar blocks – to track court dates alongside billing deadlines.
If your billing formats or firm branding change, updates can be made instantly in the visual builder.
Softr is built with high-level security to protect sensitive legal and financial data. All information is encrypted in transit and at rest, hosted on secure infrastructure. Your apps give you granular control over data access; you can set up role-based permissions, visibility rules for specific cases, and global restrictions to ensure that attorney-client privilege is never compromised.
For firms using Softr Databases, data is stored in a secure environment with SOC 2 Type II compliance and hosting in Europe (Germany). For apps connected to external sources like SQL or Airtable, Softr simply displays your data in real-time according to your settings without storing it. Softr follows industry best practices for platform monitoring and access control to help keep your firm's clinical and financial records safe.
It is fully production-ready. Unlike basic AI tools that generate 'vibe code' which can be fragile and hard to secure for sensitive legal work, Softr builds your legal invoicing software on a stable, enterprise-grade foundation.
We handle the critical security features—like secure client logins, encrypted file storage for legal documents, and granular permission sets—natively, so you don't have to. This solves the 'Day Two' problem of AI: you get the speed of instant generation for your billing workflows without the liability of managing raw, unreliable code. Your app is scalable, professional, and ready for your clients to use for payments from day one.
Softr is the first AI-native platform specifically designed for building flexible business software. Unlike traditional legal practice management tools that are rigid and hard to customize, or pure coding tools that require developers, Softr's AI Co-Builder creates custom billing software on top of a secure, production-ready foundation.
The hybrid advantage allows you to use AI to generate your billing database and app logic in minutes, then use visual controls to fine-tune the client experience. You get the agility of AI with the reliability of a platform that already includes professional-grade authentication, roles, and security out of the box. It is built for law firms that need a custom solution without a developer's price tag.
Yes. Softr supports powerful native workflows and a vast range of integrations to connect your invoicing portal to your entire practice. You can automate tasks using Softr Workflows—such as sending a 'thank you' email after an invoice is paid—or integrate with Stripe for payment processing and DocuSign for engagement letters. Softr also supports REST API and webhooks for more complex legal automations.
Whether you need to sync payment data with your accounting software, trigger reminders for overdue retainers, or pull in data from other legal research tools, you can build it all into your portal without writing a single line of code.
Describe your billing workflow and launch a custom legal tool in under an hour. No code needed.