Give your customers a professional, secure place to manage payments, invoices, subscriptions, and billing information.

BuiltInOasis designs and develops custom billing portals integrated with Stripe and your existing business systems, allowing customers to make payments, view transaction history, manage payment methods, access invoices, and manage subscriptions from one centralized dashboard.

The system can also automate payment confirmations, failed-payment notifications, subscription updates, and other billing workflows, reducing manual administrative work for your team.

• Custom customer billing portal • Stripe payment integration • One-time and recurring payments • Payment and invoice history • Subscription management • Customer dashboard • Basic administrative functionality • Automated billing notifications • Secure authentication • API and webhook integration • Testing and QA • Production deployment • Documentation and handoff

Advanced accounting integrations, reporting systems, financial workflows, custom invoicing, multiple payment processors, and complex billing logic can be scoped as additional project work.

Expand your billing portal with additional payment functionality, integrations, and financial workflows.

• Additional Payment Processor — +$1,500 Integrate an additional payment provider alongside Stripe.

• CRM Integration — +$1,000 Connect customers, payments, subscriptions, and billing activity with your existing CRM.

• Advanced Subscription Management — +$1,500 Add complex subscription plans, upgrades, downgrades, cancellations, trials, and billing rules.

• Advanced Reporting & Analytics — +$1,500 Add revenue, payment, subscription, customer, and financial performance dashboards.

• Accounting Integration — +$2,000 Connect billing data with accounting platforms and financial workflows.

• Customer Portal Expansion — +$1,500 Add additional customer functionality such as documents, forms, messaging, account management, or custom workflows.

• Additional Business/System Integration — +$750 Connect another CRM, API, automation platform, or business application.

• Advanced Admin Dashboard — +$2,000 Add advanced billing management, user management, reporting, configuration, and operational controls.

• Data Migration — Starting at $1,000 Transfer, clean, map, and restructure existing customer, invoice, subscription, or billing data.

• Advanced Financial Workflow — Starting at $2,000 Build specialized billing, payment, approval, reconciliation, or financial automation workflows.

Larger billing platforms, complex financial systems, and enterprise payment infrastructure can be scoped as separate custom projects.