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United States · 2026-09-14

E-commerce stores for United States brands, on Stripe

How US brands should sell online: checkout in USD, refund rules on the site, and a store you own — not a theme you rent.

United States · E-commerce · Stripe

United States customers pay in USD. They expect a refund policy they can find, a shipping or delivery promise, and a card form that does not look like 2014. Stripe will check the same things before they let you charge.

Storefront and policy are one job

We build the catalogue, the checkout, and the refund page together. A pretty product grid with no cancellation rules is how you lose disputes.

SINLE Technologies LLC invoices the work. SINLE Innovation Agency designs and engineers the store. You own the code when the last invoice is paid.

From New Mexico to the rest of the US

The LLC is registered in New Mexico. The customers can be anywhere in the United States. Remote delivery is normal. The statement descriptor is still the legal name.

The steps — do these in order

  1. 01

    A short call

    Goals, constraints, timeline. I will tell you if we are the wrong studio.

  2. 02

    A written scope

    Deliverables, price, schedule. Nothing is billed before you approve it.

  3. 03

    Weekly increments

    You see the work. You sign off. No fog at the end.

  4. 04

    Launch

    You own the repo, the design, the domain setup. We stay on a retainer only if you ask.

  5. 05

    The invoice matches the LLC

    SINLE Technologies LLC. Stripe. USD. Policies on this site.

If this is the work you need, write to me. You get a written scope, a price in USD, and a site or product you own. I sign the work as a technological innovation engineer, Founder and CEO of SINLE Technologies LLC.

MB portrait

Mohamed Bellouch

Technological Innovation Engineer

Founder & CEO

SINLE Technologies LLC

Mohamed is a technological innovation engineer. He founded SINLE Technologies LLC to put agentic systems, product engineering and a next-wave studio under one roof — not another web agency. He leads which work we take, and the direction of every SINLE division.