Software for Singapore ID and renovation firms
The D&B Operating System is interior design software for Singapore ID firms, renovation contractors, carpentry companies and commercial fit-out teams. It keeps leads, site visits, design rounds, quotations, agreements, projects, site updates, roles and progress payments on one record per job. BRANDSWOT Consultancy builds it in India and deploys it white-label on your own domain.
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How Singapore interior firms run projects
In Singapore, many interior design firms are design-and-build businesses: they design, quote, coordinate trades and hand over keys. Much of the residential work is HDB flats and condominiums, alongside landed homes and commercial units. HDB keeps a Directory of Renovation Contractors, and renovation in HDB flats follows HDB rules on permitted works and hours. Condo projects add management corporation approvals.
Homeowners compare several quotations line by line, so itemised, clear quotes win jobs. Payments are usually staged across the project, and carpentry is often the biggest single item. GST applies to registered businesses.
Problems the software addresses
- Leads from portals, Instagram, roadshows and referrals with no follow-up record.
- Itemised quotations that are slow to build and easy to get wrong.
- Carpentry and material selections approved in chat, then disputed.
- Homeowners chasing updates on site progress.
- Progress payments that slip because the invoice wasn't raised on time.
- Designers seeing every project instead of only their own.
Modules
CRM and follow-ups; Quotations from rate cards, with BOQ, versions and client approval; Agreements with scope, milestones, payment schedule and change requests; Projects and tasks with stages, owners and delay alerts; Site updates with photos, material requests and issue flags from a phone; Invoices and payments with milestone invoicing and receipts; Team and roles with tiered permissions, attendance and workload; and Reports on conversion, overdue payments and project profit.
Built for every role
Owners see pipeline, late projects and money due. Project managers see timelines, approvals and vendor status. Designers see only their own projects. Site supervisors post updates from a phone, and accounts handles quotes, milestone invoices and exports for your accountant.
Onboarding from India, close time zones
BRANDSWOT Consultancy has no Singapore office. Setup is remote: a demo, a written quote, then deployment on your domain with your branding, stages and roles. Singapore is a short time difference from India, so working days overlap well. Invoicing was designed around Indian GST, so for Singapore GST, SGD, PDPA or data-location needs, tell us your requirement and we'll confirm what's supported.
Plans and early access
Studio is for firms of up to 10 people, Practice for 10 to 30, and Enterprise for 30+ or several branches with custom workflows. Pricing is on request after a demo. The product is in early access.
Related client work
D&B Operating SystemJoinery and small contractors in Singapore
Carpentry and joinery are central to Singapore renovations, from kitchen cabinets to wardrobes and feature walls. Joinery project management software here should link the approved design and quote to production and installation dates. The D&B Operating System tracks those steps, but has no cutting-list module.
Small renovation and trade firms can use it as a construction project management app for small contractors in Singapore. Site leads post photos and issues from a phone browser, which helps when HDB and condo renovations run to fixed timelines.
Questions people ask
What is the best interior design software in Singapore?
There's no single best option for every Singapore ID firm. Compare tools on itemised quotations, client approvals, progress payments, site updates from a phone, roles and branding, and check GST and PDPA needs. The D&B Operating System is one option for design-and-build firms. Judge it with a demo on a real HDB or condo job.
Is there interior design quotation software for Singapore ID firms?
Yes. The Quotations module builds quotes from your own rate cards and BOQ, keeps versions and records which one the homeowner approved. The approved quote then drives the agreement, payment milestones and invoices. Clear, itemised versions make it easier to answer homeowners who compare several quotations line by line.
Can it work as a white label CRM for interior designers in Singapore?
Yes. The D&B Operating System is deployed on your own domain with your logo and colours, and homeowners never see another company's brand. Your firm keeps full admin control of users, roles, settings and data. BRANDSWOT Consultancy keeps a recovery key only for emergencies, such as an admin lock-out.
Is there a kitchen and wardrobe CRM for carpentry firms?
Carpentry and kitchen firms can track every enquiry with its source and follow-up, link it to a site measurement and quotation, and carry it to installation and payment. There is no factory-production module, so tell us your workshop requirement and we'll confirm what's supported. Follow-up reminders help with long decision times.
Does it have a client portal for homeowners?
Homeowners can approve quotation versions and comment on design rounds in one thread, under your brand. For further client access, such as log-ins to view site photos, tell us your requirement and we'll confirm what's supported. Keeping approvals on the project helps when carpentry details are questioned.
Sources
Checked October 2026. Market figures are from the sources named, not BRANDSWOT Consultancy prices.