Generate invoices, track vendor payments, and monitor profitability in an AI-powered system built with AI to fit your event workflow.


Customize your event billing setup with the exact steps and views your team needs. Add features like service approvals as processes evolve.




Connect event contracts, vendor invoices, and client payments with real-time sync—or manage everything in Softr Databases. Create a single source of truth for your business.
Give clients, vendors, and staff the right views and access in a branded portal. Set up secure logins, user groups, and permissions in minutes.
Manage event billing on-site. Softr apps are mobile-ready, allowing you to approve vendor services or check payment status from any device.
Manage event billing on-site. Softr apps are mobile-ready, allowing you to approve vendor services or check payment status from any device.
Build native automations to handle overdue payment notifications and status updates automatically whenever invoice records are changed.
Provide separate logins for event managers, vendors, and clients, creating personalized billing dashboards for each party involved.
Apply rules for different groups. Customize who can view budget data or edit invoices at a granular level to ensure financial integrity.
Protect sensitive event billing information from security threats. Softr is fully compliant with SOC2 and GDPR regulations.
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 event billing app in minutes with AI—no manual configuration or developer assistance needed.

Add features like profitability dashboards or automated notifications as your event operations grow.

Start with invoicing, then add client portals and interior dashboards for all your event planning 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.




Event billing software is a secure professional space where event planners, vendors, and clients can manage financial transactions, invoices, and payment schedules. It centralizes all billing communication in one place, eliminating the need for scattered email threads or manual spreadsheet updates. This makes it easier to organize vendor deposits, track attendee payments, and provide a seamless financial experience for everyone involved in the event.
Softr is the first AI-native platform for building business software, making it easy to build event billing solutions that fit your specific financial workflows. You can describe your billing needs—like tiered ticketing or vendor payouts—to the AI Co-Builder to instantly generate your database, invoicing pages, and payment logic, all securely connected.
You don't need to code anything. You can start by generating with AI, using a template, or building from scratch. Everything runs on Softr Databases, the native relational database built into the platform, or you can connect external tools like Airtable, Google Sheets, or HubSpot. You have full control to adjust the invoice layouts visually, decide which team members can approve expenses, and brand the portal to match your event agency's identity. It's quick to get up and running, simple to update as your event scales, and flexible enough to handle complex reconciliation.
You can include a wide range of features in your event billing system, depending on your financial workflow. A great event billing app usually mixes classic functional blocks with AI-powered intelligence:
- AI-Powered Intelligence – Use Ask AI to query your spending patterns conversationally, or set up Database AI Agents to automatically categorize vendor expenses or perform audit checks.
- Vibe Coding Blocks – Build custom UI elements—like an interactive budget calculator—using the AI Code block to "vibe code" exactly the financial visualization you need.
- Softr Workflows – Build native automations (like an automatic late payment reminder) that trigger notifications or sync data whenever a milestone is reached or a payment button is clicked.
- User Portals & Logins – Securely manage access so clients only see their specific invoices, while vendors can only view their approved purchase orders.
- Forms & Data Collection – Capture vendor bank details or expense reports with custom forms, file uploads, and conditional logic.
- Dashboards & Charts – Visualize your total event ROI and cash flow metrics with real-time charts and summaries.
- Lists & Advanced Filtering – Display and manage your financial records with searchable tables for outstanding balances and kanban boards for payment statuses.
Everything is built using Softr's drag-and-drop blocks, so you can create these features without writing code. Need something specialized? Use the Vibe Coding block to generate a tailored component. And if your billing cycles change, it's easy to update the logic later.
Vibe coding is all about moving fast and using AI to build exactly the financial tools you need. You can "vibe code" event billing in Softr by simply describing your requirements—such as a multi-currency payment portal—to the AI Co-Builder. Softr then generates a production-ready app on top of a stable, secure foundation.
Unlike other tools that just generate raw, fragile code, Softr handles the "boring 80%"—like payment authentication, database logic, and financial security—natively. This means you get the speed of vibe coding without the "Day Two" headaches of managing raw code. You describe the billing workflow, Softr builds it, and it’s ready for your clients or accounting team instantly.
Yes. You can manage multiple event vendors or client accounts in a single billing portal. Each user only sees the financial records, invoices, and payment statuses assigned to them, based on their login and role. This is useful for event management companies that need to keep vendor contracts and client billing records strictly separated and confidential.
Yes, you can. You don't need to bring your event financial data from somewhere else to start building with Softr. If you're starting from scratch, you can use Softr Databases, which is built into the platform and integrates perfectly with the billing application you build.
But if you already have transaction 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 external accounting software. Either way, you have full control over how your event billing data is structured and displayed.
Softr Databases is the recommended native, relational data source for event billing apps. It is built explicitly for business software, offering high performance, instant automation triggers, and a lightning-fast experience because the financial data is native to the platform.
If you already have your transaction history elsewhere, Softr also connects to 17+ external data sources like Airtable, Google Sheets, HubSpot, and BigQuery. You can even integrate multiple data sources—so your app could pull in vendor contracts from Softr Databases and client payments from HubSpot at once. Most sources support real-time, two-way sync, so updates in your billing app and data source stay in sync automatically.
Yes, Softr gives you full control over how users experience your event billing portal. You can customize the layout, navigation, and content to match your brand and accounting workflow. Each financial block or page can be shown or hidden based on who's logged in, so every vendor or client sees only the invoices relevant to them.
You can also set up different user roles—such as Project Manager, Client, or Accountant—and define exactly what each role can view or edit. For example, Project Managers can view expense totals, while only the Accountant can approve payments. You can also create personalized views by filtering line items based on the logged-in user.
This level of customization is especially useful when you're managing dozens of vendors for a single large-scale event. It helps keep the billing experience clean, secure, and tailored to each stakeholder.
Yes, you can fully white-label your event billing portal in Softr. You can use your own logo, brand colors, fonts, and custom domain to make the invoicing experience feel like a professional, native part of your event business. You can also remove all Softr branding, ensuring your clients and vendors only see your company's identity throughout the billing process.
Yes, you can. Softr gives you a lot of flexibility to control both the design and layout of your event billing system. You can adjust colors, fonts, and page structure to match your brand. You can also choose how each budget or invoice page is laid out and set what different users see when they log in.
To display your financial data, you can add different types of blocks:
- Table blocks – to show structured data like expense lists or payment line items.
- List or Card blocks – to highlight things like vendor profiles or sponsorship tiers.
- Detail View – to show one record at a time, like a master invoice or a payment receipt.
- Forms – for submitting expense claims or capturing vendor information.
- Charts – to show budget vs. actual spending insights.
- Calendar blocks – to display payment deadlines and contract renewal dates.
If your billing requirements or design needs change, it's easy to go back and make updates right in the visual builder.
Softr is built with security in mind, which is critical for event billing. All data is encrypted in transit and at rest, and your apps are hosted on secure, reliable infrastructure. You have full control over role-based permissions, managing who can view sensitive financial data directly within your data source.
For apps using Softr Databases, your data is stored in a secure environment with SOC 2 Type II compliance and hosting in Europe (Germany). For apps connected to external data sources like SQL or Airtable, Softr doesn't store your transaction data—it just displays it in real time based on your access settings. You're always in control of your financial records and who can view or edit them.
Softr also follows industry best practices for authentication and access control to help keep your event billing information safe.
It is fully production-ready. Unlike many AI tools that just "vibe code"—generating fragile code that is hard to maintain—Softr builds your event billing system on top of a stable, business-grade foundation.
We handle the "boring 80%" like secure authentication, hosting, and granular financial permissions natively. This solves the "Day Two" problem of AI: you get the speed of instant generation for your invoicing and payments without the headache of managing raw, unreliable code. Your app is secure, scalable, and ready for your vendors and clients to use from day one.
Softr is the first AI-native platform for building business software. Unlike traditional no-code tools that require complex manual configuration for billing logic, or pure "vibe coding" tools that generate unstable apps, Softr's AI Co-Builder creates event billing solutions on top of a secure, production-ready foundation.
What sets it apart is the hybrid advantage: you can use AI to generate your billing database, invoice pages, and payment logic in minutes, then use visual controls for precise design editing. You get the speed of AI with the reliability of business-grade infrastructure (auth, roles, and hosting) already built-in. It's designed for event professionals who want to move from an idea to a live billing system on day one.
Yes. Softr supports powerful native workflows and a wide range of integrations so you can connect your event billing portal to the rest of your stack. You can automate tasks using Softr Workflows—like triggering an invoice when a vendor marks a task as complete—or sync with tools like Stripe for payments and Intercom for billing support. Softr also supports REST API and webhooks for advanced financial workflows.
Whether you need to send payment data to your accounting software or trigger internal notifications once a deposit is received, you can build it into your portal without writing code.
Go from idea to live event billing in under an hour. Build and customize your workflow without code.