Services · Ecommerce development · AI sales assistant subscription sites
Codeeo delivers AI sales assistant subscription website development Dallas software companies use to sell plans, collect recurring payment and switch on access without a rep in the loop. We build the pricing pages, checkout, billing engine and customer account area behind your assistant, and we set it up for how buyers across the Metroplex actually purchase: a dealership group adding rooftops one at a time, an insurance agency in Irving paying by card, a corporate team in Plano asking for an invoice and a Texas sales tax line that is correct.
The assistant itself is your product. Our work is the commercial layer around it: the place where a prospect compares plans, pays, adds seats, changes tier and receives invoices that their accounts payable team will accept. Our team works with Dallas clients remotely, with discovery and reviews held by video call.
200+ companies across the US and the UAEFrom a first store to a listed developer
What the platform covers
An AI sales assistant is unusual to price. Some buyers think in seats for their reps, some in conversations handled, some in rooftops or locations, and almost all of them want proof it works before they commit a budget line. Your subscription site has to make those choices clear, charge correctly when usage moves, and hand access to the product the moment a payment clears.
For North Texas buyers there are two further details. Texas treats most hosted software as a taxable data processing service, so tax needs to be calculated per invoice rather than added by hand. And a large share of DFW buyers are multi-location businesses that grow by adding branches, which means plan changes in the middle of a term are routine, not an edge case. These are the parts we build.
Side-by-side tiers with the limits that matter to a sales buyer: reps covered, conversations per month, channels such as web chat or text, CRM connectors and support level. A usage estimator lets a Dallas brokerage or dealer group test its own numbers before it talks to anyone.
Buyers pick a plan with fewer questions for your sales team.
A short checkout that takes cards, Apple Pay, Google Pay and ACH bank debit, with company name, billing contact and tax details captured once. Card data goes straight to your processor, so the site stays outside most of the PCI DSS burden and your own servers never store a card number.
Small teams can pay and start the same afternoon.
Many DFW buyers run several branches, rooftops or offices. We model each location or seat as a billable unit, so a group can add its Fort Worth store mid-month and see the prorated charge before confirming. Removing a location follows the rules you set for credits and notice.
Growth inside an account bills itself correctly.
Your assistant reports conversations, minutes or messages to the billing engine through an API. Customers see usage against their allowance in the account area, receive alerts before an overage, and are charged on the next invoice according to the plan terms published on your pricing page.
Variable model costs are recovered without surprise bills.
We connect a tax engine such as Stripe Tax or Avalara so each invoice reflects where the customer is. Texas generally taxes hosted software as a data processing service on a reduced base, and other states differ. Exemption certificates for resellers and nonprofits are collected and stored at checkout.
Tax lines your customers' finance teams accept.
Larger buyers along the Dallas North Tollway corridor often need a quote, a purchase order number, net payment terms and a W-9 before they will pay. The platform issues quotes, converts accepted quotes to subscriptions and sends invoices that carry the PO reference.
Enterprise deals close on the same system as card sign-ups.
Account owners upgrade, downgrade, add seats, update cards, download invoices and change billing contacts without opening a ticket. Role permissions keep a branch manager from changing the company plan while still letting them see their location's usage.
Fewer billing requests reach your support inbox.
Smart retries, card updater services and a sequence of emails and in-app notices give a customer time to fix a declined card. Access steps down in stages you choose rather than switching off on the first failure, which matters when a dealership's assistant is answering live leads.
Revenue lost to expired cards drops.
When a subscription starts, changes or ends, the platform tells your assistant's admin through webhooks, so seats, channels and limits update automatically. The billing system is the single source of truth for what each account is entitled to use.
No manual switching of features after a sale.
Our AI sales assistant billing integration services Dallas finance teams rely on connect paid invoices, refunds and credit notes to QuickBooks, NetSuite or Business Central, and push subscription status into the CRM. Account managers see renewal dates and usage trends next to each deal, and month-end close stops depending on exported spreadsheets.
Revenue figures agree across billing, accounting and CRM.
Who this is for
Dallas has a broad buyer base for sales technology: auto groups, home builders, insurance and mortgage firms, distributors and corporate headquarters with large inside sales teams. The vendors selling to them range from two-founder startups to established software companies adding an AI product line. The subscription site should match where you are now and leave room for the next stage, so we usually start from one of these four positions.
Whichever applies, AI sales assistant SaaS website development Dallas vendors ask us for tends to share one aim: let a buyer go from first visit to an active, correctly billed account without waiting on a person, while still giving the largest accounts a negotiated path.
You have run pilots with a handful of local businesses on spreadsheets and manual invoices. Now you need published plans, a checkout and automatic renewal. We start with the smallest billing model that matches how pilots actually used the product, then add usage charges once you see real conversation volumes. Pilot customers move onto paid plans with their history intact, so nobody has to sign up again.
Price on what pilots used, not on what you guessed.
Auto dealers, home service franchises and property managers in DFW buy for many sites under one parent. They want one invoice, a view of every location and the freedom to add branches. We set up parent and child accounts, consolidated billing and location-level usage reports, so the group finance office and each general manager see what they need.
Account hierarchy is decided in discovery, not patched later.
Your core product already bills through a legacy system and you want to sell the assistant as an add-on. We decide with you whether the add-on joins the current billing engine or moves both onto a new one, and we plan the migration of active subscriptions so renewal dates and contract prices carry over unchanged.
Cities, school districts and state agencies buy differently from private firms. Cloud products sold to Texas state agencies generally need TX-RAMP certification, and purchasing often runs through cooperative contracts. We build quote and invoice paths that suit purchase orders and keep a clean public pricing page alongside them.
Certification is your responsibility; the site supports the paperwork.
How we work together
Most vendors start with a fixed scope build covering the pricing site, checkout, billing engine and account area. After launch, a retainer handles new plans, price changes and integrations as your packaging evolves. Companies with a long roadmap sometimes take a dedicated team that works inside their own sprint cycle. For AI sales assistant subscription platform development Dallas teams expect to extend, we document the billing model and webhooks so your own engineers can change plans later. The work runs remotely with Dallas clients, with scope, design and test reviews held by video call.
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
Usually Next.js or WordPress for the marketing and pricing pages, Stripe Billing or Chargebee for subscriptions, Stripe Tax or Avalara for sales tax, and webhooks into your assistant and CRM. The final choice depends on your stack and who maintains it.
Payment pages load the processor's hosted fields, scripts on checkout are inventoried as PCI DSS 4.0 expects, and pricing and account screens are built to WCAG 2.2 AA so keyboard and screen reader users can buy, which also reduces ADA complaint risk.
01Web
02Commerce
03Data and cloud
04Marketing and tracking
It depends mainly on billing complexity and integrations, and we confirm it in discovery.
A site with flat seat plans and card checkout is a much smaller project than one with usage metering, parent accounts, quotes and a migration from an older billing system. In discovery we list every plan, charge type and connected system, then write the delivery schedule into the scope. You see dates for design, build, testing and launch before any development starts, and changes to scope are priced and scheduled openly.
Schedule a free consultation and get a written recommendation, with costs, before you commit to anything.
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