01Monthly subscription
Start with a monthly plan.
No upfront development fee can be available for suitable, agreed projects.
- A monthly price for your agreed scope
- Hosting and support can be provided
- Licence and commitment terms agreed first
A subscription is not automatically a purchase of the source code. Your proposal sets out the licence, minimum term if any, billing start, cancellation, changes and any ownership-transfer option. It also states whether hosting, support and third-party usage are included or charged separately.
Discuss a monthly plan↗02Project fee · full ownership
Build a product you own.
An agreed project fee, a deposit to begin and the balance on successful completion.
- Scope and acceptance criteria agreed first
- Balance linked to agreed deliverables
- Ownership and handover set out in writing
Successful completion means acceptance of the agreed project deliverables, not a promise of revenue or commercial success. Deposit, milestones, transfer of intellectual property, third-party licences and cancellation terms are defined in the agreement. Ongoing hosting and support can be quoted separately.
Discuss an ownership project↗03Development partnership
Build with Rosa as a partner.
For ventures we believe in, we can invest development in exchange for an agreed participation in the business.
- Rosa invests its own development work
- Selected ventures in the UK and Brazil
- Participation and responsibilities agreed together
This is a selective development investment by Rosa, not a grant or guaranteed funding. The agreed development can be provided without a cash development fee in exchange for participation in the business. Scope, ownership, participation, operating costs and each party’s rights and responsibilities are negotiated before work begins.
Explore a development partnership↗Start with what matters. Grow from there.
Tell us your priorities and the budget you have in mind. We help you find a practical starting point, whether that means a focused first phase or a more comprehensive build.
Know what your proposal includes.
There is no universal minimum or one-size-fits-all package. Before you commit, we put the scope and commercial terms in writing.
- The build
- Features, integrations, design, data migration, milestones and how delivery will be accepted.
- The ongoing costs
- Hosting, support, maintenance, platform licences, WhatsApp or AI usage, and applicable taxes or compulsory charges. We identify what is included and what is separate.
- The agreement
- Payment schedule, commitment and cancellation terms, data access, source-code rights and any ownership transfer.