Manage copywriting clients and the business around the words.
Lead to proposal, contract, content project, client messaging, invoicing, and Stripe payment the client-business path for freelance copywriters.
From proposal to payment.
Kwill is the client-business path for freelance copywriters: pipeline, proposal, contract, content project, files, messaging, invoice, and Stripe payment.
Pipeline
Track leads and deals through your sales stages.
Everything you need to run your writing business.
From your brand identity to proposals, contracts, content deliverables, and Stripe billing — all in one cohesive client portal.
Your Brand, Your Words
A white-label writing portal that carries your brand across proposals, contracts, and invoices. Serve it from your custom domain with zero Kwill branding.
White-Label Writer Portal
Brand the portal, proposals, and invoices so clients see an extension of your writing business.
- Custom portal domain with SSL (Studio and above)
- Brand Kit fonts, colors & logos
- Zero "Powered by Kwill" marks (Studio and above)
Content Proposals
Present writing packages, deliverables, or retainers as line items clients review online.
Interactive Content Proposals
Web-based proposals with line items clients accept online.
- Interactive web proposals
- Line-item deliverable breakdowns
Optional Deliverables
Clients add extras like SEO audits or additional pages without a second quote.
Upsell Optional Deliverables
Let clients check optional add-ons directly inside the proposal.
- Optional service toggles
- Auto-calculating totals
Sign & Start
Clients sign the contract with one click. Legally binding with full audit trail.
E-Signatures & Audit Trail
Contract signing built into the proposal approval flow.
- Legally binding signatures
- Complete audit trail log
Content Projects
Proposals, contracts, files, and invoices stay attached to each project.
Content Project Hub
Organize client drafts, milestones, and contracts in one workspace.
- Dedicated client workspaces
- Milestone progress tracking
Copy Delivery
Share drafts, revisions, and final copy files from one workspace.
Copy Delivery & Storage
Handoff final copy documents and content files securely.
- Document file sharing
- Revision folder organization
Client Feedback
Client feedback and project activity live in Kwill Inbox, tagged to the engagement.
Kwill Inbox & Feedback
Consolidate review notes and revision requests in your inbox.
- Real-time client messaging
- Tagged to project history
Copy Invoicing
Bill deposits or final balances. Clients pay via Stripe Payment Links while status updates in your portal.
Invoice
Stripe Link
Track Status
Stripe Payments & Invoicing
Direct Stripe integration with 0% Kwill application fees.
- Direct Stripe payment links
- Auto-syncing payment status
- Deposit & milestone billing
The same client workflow, whatever you write.
Website copy, blogs, email, sales pages, and brand messaging all run on proposal, contract, content project, files, client communication, invoice, and payment.
Website copy
Scope the pages in a proposal, sign the agreement, then invoice from the same client project.
Blog content
Keep briefs, drafts, and delivery files in the project thread with messaging and billing attached.
Email copy
Run the sequence as a client project with contract, files, and invoices.
Sales pages
Proposal, signed SOW, project files, and Stripe payment the same client-business path as retainers.
Brand messaging
Attach the messaging brief to the client project. Kwill does not generate or rank the copy.
Look like an agency of ten, even if you're a team of one.
Free to start. Takes 5 minutes. Your brand, not ours — in any currency, from any country.