Delaware, United States
Custom ERP and billing, AI agents, web applications and SaaS for financial services and professional services businesses in Wilmington, DE. Built by Flip Retail in Jaipur, India, and delivered remotely, with working software every two weeks.
National tax, e-invoicing and data rules, with sources: United States guide. General information, not legal or tax advice. Last reviewed October 2026.
01 — Local economy
Delaware's corporate law and Court of Chancery bring a large incorporation and legal trade to Wilmington: registered-agent firms such as CSC, corporate law practices and trust companies serve businesses formed in the state. Credit-card and consumer-banking operations of JPMorgan Chase, Bank of America and Barclays employ thousands, DuPont and Chemours continue a chemical industry that began on the Brandywine, and AstraZeneca's US headquarters and Incyte anchor pharmaceuticals.
English and Spanish
02 — Industries
What we would build first for the industries Wilmington is known for.
03 — Local rules
On top of the national rules summarised above.
| Delaware | Sales tax: No general sales tax (sellers pay a gross receipts tax)Privacy: Delaware Personal Data Privacy Act (effective 1 Jan 2025) |
|---|
General information, not legal or tax advice. Last reviewed October 2026. National tax, e-invoicing, data-protection and AI rules, with sources, are in our United States guide.
04 — Working together
Jaipur is 10 h 30 min ahead of Wilmington, DE on standard time, and 9 h 30 min ahead during daylight saving time there. A 09:00 start there is 19:30 in Jaipur. Office hours don't overlap, so we fix one call slot at the edge of the day and work asynchronously in between.
Local time, standard time.
Pranjal was excellent — fast, great at communicating, and completed the custom work.
50+ projects for 30+ clients in 11 countries over six-plus years.
05 — FAQ
Yes, remotely. Flip Retail is a software studio in Jaipur, India, with no office in Wilmington; discovery happens on video calls and you get working software every two weeks.
Jaipur is 10 h 30 min ahead of Wilmington, DE on standard time, and 9 h 30 min ahead during daylight saving time there. A 09:00 start there is 19:30 in Jaipur. Office hours don't overlap, so we fix one call slot at the edge of the day and work asynchronously in between.
Yes. Invoicing handles Delaware sales tax (No general sales tax (sellers pay a gross receipts tax)) and the other states where you have nexus. If you or your customers want it, a custom ERP can connect to DBNAlliance through an accredited provider.
Yes. Current language models handle English and Spanish well, including mixed-language messages. We still test an agent in each language your customers use before it goes live, and route anything it is unsure about to your team.
Usually one module that fixes the most expensive problem first. For financial services & fintech that is often onboarding & KYC workflows and loan and policy lifecycle. It goes live early, and the rest of the system follows in two-week increments while your team is already using it.
Contact
Tell us about the process you want fixed. We reply within one working day.