Your Shopify store sells a part by SKU but cannot tell a buyer if it fits their tail number or tractor model

Yes, with custom development. Shopify supports per-account pricing, net terms, and bulk ordering when built properly, rather than stacked through conflicting apps. For a Wichita parts seller, that is the difference between a working B2B channel and a broken cart.

Through custom catalog work that maps each part to the aircraft, tractor, or equipment models it fits, then exposes that as a filter. The lookup is only as good as the catalog data behind it, which is the real effort.

Yes. Account-based pricing displays each B2B customer their own rates and terms instead of a single retail price, which is essential for repeat-shop buyers.

It should. Integrating with your ERP and inventory management system surfaces real lead times and availability, so buyers stop calling to ask.

Theme customization with fitment basics runs $25k to $40k. A full B2B parts store with ERP sync is $40k to $70k over 3 to 5 months.

For a focused first build, most small businesses land between $8,000 and $60,000: roughly $8,000 to $45,000 for a custom website and $25,000 to $60,000 for an internal tool or simple web app, based on Digital Heroes delivery across 2,000+ projects. Customer-facing products with payments, logins, or a mobile app start around $40,000. Quotes far below these bands usually mean a template with your logo on it, not software shaped around your workflow.

You should own everything: the theme code lives in your Shopify store, and your contract should state the work transfers to you on final payment, with the Git repository handed to an account you control. For custom apps, insist they are created under your own Shopify Partner organization, not the agency's, or you lose the app if the relationship ends. If a vendor resists either point, that is your answer about them.

Ask to speak with two past clients whose projects resemble yours in size and industry, and ask exactly who will write your code, since some agencies sell senior faces and deliver junior or subcontracted hands. Demand a written specification with acceptance criteria before any fixed price, and check that their portfolio links to products that are actually live. An instant quote given without questions about your workflows is the clearest warning sign there is.

You should, completely, through a written intellectual property assignment that transfers everything on final payment; without that clause, copyright stays with whoever wrote the code by default. Insist that the repository lives in your own GitHub organization from day one and that hosting, domains, and third-party accounts are registered to you. Also check for licenses to the agency's proprietary frameworks buried in the contract, because those can make switching vendors practically impossible even when you own your own code.

Because the low quote prices a theme install and the high quote prices software. A $3,000 bid typically covers configuring a purchased theme, while a $50,000 bid covers custom Liquid sections, wholesale or subscription logic, ERP sync, and load testing before launch. Ask each bidder which templates they are building from scratch and which integrations they own end to end, and the gap usually explains itself.

Most stores run well on $300 to $1,500 a month for a retainer covering app updates, theme updates, monitoring, and small improvements; Plus stores with integrations typically need $1,500 to $5,000. Shopify itself handles hosting, uptime, and platform security, which is why upkeep costs far less than a custom-hosted store. Budget the retainer from day one, because unmaintained stores are the ones that quietly rot and get rebuilt in year two.

A professional Shopify build runs $2,000 to $6,000 for theme setup with light customization, $8,000 to $25,000 for a fully custom theme, and $25,000 to $80,000 or more for Shopify Plus builds with ERP or 3PL integrations, based on Digital Heroes delivery experience across 2,000+ projects. The biggest price driver is not design but the number of systems the store has to talk to. Get every template, app, and integration listed in the quote before comparing numbers.

Not if the migration is done properly. Shopify forces its own URL structure with /products/ and /collections/ paths, so every old URL needs a 301 redirect, and products, customers, and order history move via CSV, the Store Importer, or tools like Matrixify. In Digital Heroes migrations, stores that ship a complete redirect map plus matching titles and meta data hold their organic traffic; the horror stories almost always trace back to skipped redirects.

Buy the theme if you have under roughly 500 SKUs, standard shipping rules, and no back-office systems to integrate; a $300 Theme Store theme plus a few days of configuration is the right call at that stage. Custom development earns its cost once you need wholesale pricing, product bundles, subscription logic, or an app stack that stock themes fight with. The honest test: if your requirements fit inside theme settings, do not pay someone to rebuild them.

Yes, and connecting your existing tools is one of the main reasons to build custom: mainstream platforms like QuickBooks, Stripe, Shopify, and Google Workspace all publish documented APIs. Budget 1 to 3 weeks of work per integration depending on API quality and how much data flows in both directions. Ask any vendor whether they have integrated with your specific tools before, because quirks like QuickBooks' OAuth token handling and API rate limits get learned on someone's project, and it should not be yours.

Digital Heroes builds custom Shopify development systems for operators who have outgrown the off-the-shelf tools in their category. The work is delivered remotely: our engineers work from Delhi and Lucknow, leadership is in New York, and some team members live in London and Sydney and work remotely from there. We have no office in Wichita. You can chat with the team directly, and every form gets an email reply within 24 hours.