Services · Ecommerce development · AI chat agent subscription sites
Codeeo delivers AI chat agent subscription website development across the USA for software companies that sell conversational agents to businesses and, in some cases, to individuals. We build the pricing pages, signup, checkout, recurring billing, usage metering, invoices and self-serve account area behind your product, and we wire them to sales tax that changes by state and renewal rules that change by buyer. The result is a store for your agent that a buyer in Ohio or Oregon can complete without a sales call.
This page is about the commercial site and billing platform, not the agent itself. Our team works with US clients remotely, running discovery, design reviews and acceptance testing by video call, and handing over a system your own staff can run.
200+ companies across the US and the UAEFrom a first store to a listed developer
What the platform covers
Selling an AI chat agent is harder to package than selling ordinary software. Cost follows conversations, resolved tickets, messages or model usage, while buyers want a figure they can approve. A national audience adds more layers: dozens of state tax regimes, consumer renewal laws in some states and not others, card and ACH payments, and enterprise buyers who expect invoices and purchase orders. For AI chat agent subscription platform development we design the commercial platform around the way your agent actually creates value, so the plan a customer picks, the meter that counts their usage and the invoice they receive all describe the same thing. Below is what a typical nationwide build includes; the first release is scoped to the parts your revenue depends on now.
Plan tables for seat, conversation, resolution or hybrid pricing, with a usage estimator that turns monthly chat volume into a plan recommendation. Feature comparison, add-ons such as extra channels or languages, and annual versus monthly toggles are all managed from the CMS, so marketing can change packaging without a deploy.
Visitors understand what they will pay before they talk to anyone.
Account creation, email verification, company details and plan selection in one short flow, followed by automatic provisioning of the customer's agent workspace through your product API. Optional single sign-on through Google or Microsoft keeps the first session short for business users.
A buyer goes from pricing page to a working workspace in one sitting.
Events from your agent platform, such as conversations started, tickets resolved or messages sent, are aggregated into billing meters with clear rules for what counts. Customers see live usage against their allowance, receive alerts near the limit, and are billed for overage or upgraded according to rules you approve.
Invoices match what the agent actually did, and disputes drop.
If you choose to offer a trial, it becomes a configurable feature: length, usage caps, whether a card is collected up front, and what happens at the end. Conversion emails and in-app prompts are tied to real usage, not just the calendar.
Trial terms are controlled by your team, not hardcoded.
Monthly and annual plans, mid-cycle upgrades and downgrades with proration, seat changes, coupons your team creates, and card, ACH and wallet payments including Apple Pay and Google Pay. Card data is collected in the payment provider's hosted fields, which keeps your PCI DSS scope as small as possible.
Plan changes bill correctly without anyone editing an invoice.
Since the Supreme Court's Wayfair decision, remote sellers can owe sales tax wherever they pass a state's economic nexus threshold. States treat software subscriptions differently: some tax them, some do not, and some tax only part of the charge. We connect a tax engine that applies the right treatment by address and produces the reports your accountant files.
Tax is calculated per state instead of guessed.
Clear renewal terms beside the payment button, express consent captured and stored, confirmation emails with cancellation steps, and an online cancellation path in the account area. This follows the federal Restore Online Shoppers' Confidence Act and state automatic renewal laws for any plans sold to consumers.
Renewals hold up when a customer or regulator asks how they agreed.
Automatic retries on failed cards, card updater services where your provider offers them, reminder emails and in-app banners, a grace period you define, and a clear end state where the agent pauses rather than the account disappearing.
Fewer customers lost to an expired card.
Enterprise plans often skip the card form entirely. We build quote acceptance, invoices with net payment terms, PO numbers on invoices, W-9 and security documents in a buyer download area, and ACH or wire payment instructions, all linked to the same customer record as self-serve accounts.
Large buyers can pay the way their finance team requires.
Owners and billing admins update cards, download invoices, change plans, add seats, set usage alerts and cancel, with roles so an agent supervisor cannot change the payment method by accident.
Support stops handling routine billing requests.
Who this is for
The right billing model depends less on the technology inside your agent and more on who signs off the purchase. A practice manager buying a scheduling agent with a company card behaves nothing like a hospital procurement team or a reseller bundling your agent into a managed service. These are the starting points we see most often across the country, and each leads to a different first release. Some need AI chat agent SaaS website development from a blank page; others already have a marketing site and only need the billing layer behind it.
Early agent companies often sell through founder calls and invoices typed by hand. That works for the first customers and breaks soon after. We replace it with published plans, card checkout, automated provisioning and a billing portal, while keeping a quote path for larger deals. Existing customers are migrated onto matching plans with their renewal dates preserved.
Migration keeps current contracts intact.
Agents built for healthcare, insurance, lending or legal work sell into buyers with heavy paperwork. Healthcare buyers may need a HIPAA business associate agreement before any data flows, and financial buyers send long security questionnaires. We add document acceptance to signup, a trust page with your policies and reports, and plan gating so regulated features only switch on once the paperwork is complete.
Compliance steps sit inside the purchase flow, not after it.
Many agents reach small businesses through marketing agencies, call center outsourcers and managed service providers. They need wholesale pricing, sub-accounts for each end client, consolidated invoices and the option to bill their own customers. We build partner accounts, margin rules and usage rollups so resellers can grow without your team handling every sub-account. Partners also get their own invoices and usage exports for reconciliation.
If you already sell a CRM, help desk or vertical platform, the agent may arrive as an add-on with its own meter. The challenge is fitting it into existing plans, contracts and billing without double charging. We extend your current billing provider, add the new meter and price points, and update the pricing site so the add-on is sold clearly alongside the core product.
How we work together
Most vendors start with a fixed scope build of the pricing site, checkout and billing portal, then keep a smaller retainer for pricing experiments, new meters and integration changes. Companies with a large roadmap sometimes take a dedicated team that works inside their own repositories and sprint cadence. All three run remotely, with written scope, demos at each milestone and full access to the code as it is written. Where you only need AI chat agent billing integration services, for example connecting a new meter to an existing Stripe account, we scope that as a smaller standalone piece of work.
A defined build with a deadline
We agree what the product has to do, write it down with a price and a date, and build exactly that. Changes are priced before they are made, not discovered on the invoice.
A product that keeps evolving
Named engineers who work your hours, join your standups and stay on the codebase. You direct the backlog; we own the quality of what ships.
Something live that needs looking after
A monthly block of hours for improvements, fixes and the small requests that otherwise wait months. Unused hours carry for a quarter.
Technology
We commonly work with Next.js or WordPress for the marketing site, Stripe Billing, Chargebee or Recurly for subscriptions, a tax engine such as Stripe Tax or Avalara, and HubSpot or Salesforce for the sales pipeline. The final stack follows what your team already runs.
01Web
02Commerce
03Data and cloud
04Marketing and tracking
It depends mainly on billing complexity, not page count.
A site with published seat plans and card checkout is a much smaller job than one with usage meters, partner accounts, enterprise invoicing and tax in many states. We fix the timeline after discovery, once the plan structure, billing provider and integrations are known, and we write it into the scope with milestones you can check. If a date matters, such as a funding announcement or a conference launch, we plan the first release around it.
Schedule a free consultation and get a written recommendation, with costs, before you commit to anything.
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