You will get production Stripe billing with tiers, portal, and dunning
Rising Talent
Rising Talent
Project details
Billing is the part of a SaaS that quietly breaks and costs you money for months before anyone notices — a failed card that never gets retried, a plan change that doesn't prorate, a webhook that silently stops firing. I build the version that holds up under real traffic.
You get production billing wired end to end: Stripe Checkout, a customer portal so people manage their own plans, subscription tiers with proper proration when someone upgrades mid-cycle, entitlements that gate features by plan, and dunning that actually chases failed payments instead of letting them churn out quietly. It's tested against live Stripe events — the real webhook that fires when a card expires at 2am, not a sandbox demo.
Three tiers, from a single-product billing setup to a full backend with Stripe Connect for marketplace payouts and revenue splits. This is the same billing stack I run on my own products, so you're getting something I trust with my own revenue. Tell me how you charge and I'll map it out before you commit.
You get production billing wired end to end: Stripe Checkout, a customer portal so people manage their own plans, subscription tiers with proper proration when someone upgrades mid-cycle, entitlements that gate features by plan, and dunning that actually chases failed payments instead of letting them churn out quietly. It's tested against live Stripe events — the real webhook that fires when a card expires at 2am, not a sandbox demo.
Three tiers, from a single-product billing setup to a full backend with Stripe Connect for marketplace payouts and revenue splits. This is the same billing stack I run on my own products, so you're getting something I trust with my own revenue. Tell me how you charge and I'll map it out before you commit.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$999
|
Standard
$1,999
|
Advanced
$3,499
|
|---|---|---|---|
| Delivery Time | 4 days | 6 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
About Lawrence
Independent Engineering Studio | Websites, Software, Agent Systems
Scarsdale, United States - 8:42 am local time
I'm a Salesforce Certified Administrator and Data Cloud Consultant, and I run a live SaaS product at oncallchat.ai: a multi-channel agent platform with real Stripe billing, voice, and six integrated channels. The unglamorous parts are already solved there — authentication, webhooks, deliverability, multi-tenant data, and escalation logic — I bring working patterns to your project instead of figuring them out on your budget.
What I can show:
Custom websites for service businesses — law firms, dental practices, restaurants, fitness studios, B2B SaaS, and e-commerce
Lead intake automation — forms scored, routed, and synced to any CRM
Multi-channel agent systems across web, SMS, WhatsApp, voice, and iMessage
Stripe subscription billing with customer portal, dunning, and tiered entitlements
Cold email infrastructure that protects your domain instead of burning it
If your website isn't earning its place, a workflow needs rebuilding from the ground up, or you have a front-end waiting on the wiring behind it — tell me what you're trying to ship and I'll tell you how I'd build it.
Steps for completing your project
After purchasing the project, send requirements so Lawrence can start the project.
Delivery time starts when Lawrence receives requirements from you.
Lawrence works on your project following the steps below.
Revisions may occur after the delivery date.
Wire and test billing
I build Checkout, the portal, and webhooks, wire entitlements into your app, and verify in both test and live mode.