Meet OneSuite: Client Portal Software for Agencies

A new lead comes in. Your CRM captures it.

The proposal gets approved. Your contract tool stores it.

The work begins. Your project management platform takes over.

Then come the files, meetings, feedback, invoices, payments, and client updates.

Each tool handles one part of the process.

But there’s one thing they’ve never handled well together: the client relationship.

So you move between platforms, copy the same information from one place to another, search for missing documents, and answer questions your clients should never need to ask:

• Where is the latest file?
• What is the project status?
• Has the invoice been paid?
• Which login should I use?
• What happens next?

Your clients do not see the tools behind your business.

They only experience how easy it is to work with you.

What if the entire client journey could happen in one connected place, from the first enquiry to the final payment?

That is why we built OneSuite.

OneSuite is client portal software for agencies, freelancers, and solopreneurs that brings your leads, projects, contracts, invoices, files, payments, and client communication together, giving you one place to run your client-based business and every client one simple portal.

Client Portal Software for Agencies: One Platform for the Entire Client Journey

Most business tools are designed to solve one moment.

Each tool may work well on its own.

The journey between them does not.

OneSuite takes the opposite approach.

Instead of treating sales, delivery, communication, and billing as separate workflows, OneSuite treats client lifecycle management as one continuous journey:

Lead → Proposal → Signature → Client Portal → Project → Invoice → Payment

Every step happens inside the same connected workspace.

With OneSuite, you can:

• Win more clients with a built-in CRM and visual lead pipeline
  
• Create and sign agreements with proposals, contracts, and e-signatures
  
• Deliver work clearly with projects, tasks, files, deadlines, and time tracking
  
• Get paid faster with professional invoices and online payments
  
• Create a remarkable client experience with a branded client portal
  
• Keep everything connected through one complete client record

The opportunity, proposal, contract, project, conversation, file, and invoice all belong to the same client.

No exporting.

No entering the same information twice.

No wondering which tool contains the latest version.

How OneSuite Turns Client Work Into an Organized Experience

OneSuite combines the tools freelancers, solopreneurs, service businesses, and agencies use every day.

But the real value is not simply having more features in one platform.

It is how those features work together.

A prospect becomes a client without being recreated.

A signed proposal becomes the foundation of a project.

Project information flows into invoices.

Client conversations remain connected to the work being discussed.

Everything stays connected from the first conversation to the final payment.

1. Manage Leads and Clients Without Scattered Spreadsheets

A spreadsheet can store names.

It cannot manage a relationship.

The moment a prospect replies, books a meeting, requests a proposal, or introduces another stakeholder, the spreadsheet starts falling behind.

OneSuite’s built-in agency CRM software, the lead pipeline for agencies, gives every prospect:

• A clear pipeline stage
• A complete contact history
• A defined next step
• Connected conversations
• Related companies and stakeholders
• Opportunities, projects, documents, and invoices

See the Complete Client Relationship:

Every detail of a client lives in one profile, so the full relationship is visible at a glance.

Each client profile can include:

Instead of searching your inbox, spreadsheet, project tool, and invoice app before a client call, you can see the entire relationship in one place.

When a lead converts, there is no export or manual re-entry.

The prospect simply becomes a client, with all their history intact.

2. Keep Projects, Tasks, Files, and Communication Connected

Most project management platforms are built around tasks. 

OneSuite’s project management is built around client delivery.

A task is rarely just a task. 

It belongs to a project, which belongs to a client, which may also have a contract, deadline, set of files, conversation history, and invoice attached to it.

OneSuite keeps those relationships visible.

Manage the Full Delivery Process

From day one to final approval, every part of delivery stays in one workspace.

Use OneSuite to:

• Create projects from scratch or reusable templates
• Define tasks, milestones, and deliverables
• Set deadlines, priorities, and responsibilities
• Track time spent on client work with time tracking for agencies
• Store files and briefs inside the project
• Collect feedback in context
• Track approvals and requested changes
• Monitor overdue or blocked work

Whether you work independently or with other people, you can quickly see:

• What needs to be completed
• What is currently in progress
• What is waiting for client feedback
• What has been approved
• What is overdue
• How much time has been spent
• What should be billed next

Clients can follow progress through their portal instead of sending another “just checking in” email.

Feedback stays attached to the work it belongs to.

Files stay connected to the project.

Decisions remain visible long after the meeting ends.

You spend less time managing the work around the work.

3. Give Every Client a Professional, Branded Portal

This is where OneSuite stands apart.

Every client gets a branded dashboard with one simple login.

From there, they can:

• Track project progress
• Review tasks and deliverables
• Approve work or request changes
• Access shared files
• Sign proposals and contracts
• View and pay invoices
• Book meetings
• Submit new requests
• Follow important updates

Everything they would normally email you about is already waiting inside the client portal.

Without a Client Portal

• Clients search old email threads
• Files are shared through scattered links
• Project updates require manual messages
• Approvals become difficult to track
• Invoices live in another platform
• Clients are unsure what happens next

With OneSuite

• One login
• One dashboard
• One clear project status
• One place for documents and files
• One place for approvals and requests
• One place to view and pay invoices

No searching through old threads.

No asking for another link.

No wondering where a document was shared.

No confusion about the next step.

Make the Portal Feel Like Your Own

With OneSuite’s white label client portal add-on, you can deliver the experience using:

• Your custom domain
• Your company logo
• Your brand colors
• Your own client-facing identity

Your clients never need to see the OneSuite name.

They simply see a polished, professional business that is organized, responsive, and easy to work with.

“OneSuite consolidated our entire agency stack. Client portal, invoicing, e-signatures, and lead management, all in one place. We cut subscriptions, reduced overhead, and now deliver faster.”

Luca Piccinotti, COO at DEQUA Studio

4. Create, Send, and Sign Documents Without the Paper Chase

A new project often begins with a proposal.

Then comes the scope of work. Then the NDA.

Then the contract.

Then the reminder email asking whether the client has signed it.

OneSuite brings the entire process into the Document Hub.

Manage Documents From One Place

You can:

• Create documents inside OneSuite
• Upload existing proposals or contracts
• Send documents to one or multiple signers
• Collect legally binding electronic signatures
• Track signature status
• Store completed documents
• Connect every document to the correct client

If a client needs approval from both a CEO and CTO, add both signers to the same document.

Once signed, the completed document remains stored inside OneSuite and linked to the client profile.

You always know:

No printing.

No scanning.

No downloading and uploading the same PDF across multiple platforms.

No separate e-signature subscription for a process that should already be connected to client management.

5. Send Invoices and Collect Payments Without Switching Tools

The work is finished.

The client is happy.

Now you need to get paid.

In many businesses, this is where another disconnected process begins.

You search for the billing details.

You recreate the project description.

You manually add line items.

You send the invoice from another platform.

Then you repeatedly check whether it has been paid.

OneSuite removes that gap.

Because invoicing lives alongside your clients and projects, the information you need is already available.

Manage Billing From the Same Workspace

With OneSuite, you can:

• Create professional invoices
• Add project-related line items
• Send invoices directly to clients
• Accept online payments
• Track viewed, paid, and overdue invoices
• Manage one-time and recurring billing
• Keep payment history attached to the client

Clients can open and pay invoices directly from their portal.

You can see what has been sent, viewed, paid, or left outstanding without switching tools.

Selling Productized Services? Fixed-Price or Recurring

Not every sale is one-off.

Many service businesses run on retainers, subscriptions, and recurring plans, like an SEO package, a design subscription, or a maintenance retainer.

A productized service packages any of these: a defined scope, a set price, one-time or recurring, so clients buy without a scoping call.

OneSuite handles both. Package a service as a one-time fee, retainer, or subscription, add tiers and add-ons, then let clients move through:

Choose Service → Submit Information → Sign Agreement → Pay Online

The moment a client pays, OneSuite creates the project, opens their portal, and assigns the work, no matter how they’re billed.

How Do You Manage Clients From Onboarding to Payment?

Features matter.

But the connection between them matters more.

A CRM, project manager, e-signature platform, and invoicing app can each be excellent individually.

The problem begins when every stage requires:

• Another tool
• Another login
• Another subscription
• Another manual handoff

OneSuite removes those handoffs.

Step 1: Simplify Client Onboarding

A client says yes.

That should feel like progress.

Instead, it often creates another list of administrative tasks:

• Create the client profile
• Prepare the contract
• Request information
• Build the project
• Upload the files
• Send the first invoice
• Share project links
• Explain which platform the client should use

OneSuite turns those disconnected actions into one onboarding experience.

Invite the client with one click.

They receive an email, create their login, and enter a portal where their project, documents, invoices, files, meetings, and pending actions are already organized.

What Clients See on Day One

There is less to explain because the workflow explains itself.

Clients know where to go, what to do, and what happens next.

OneSuite users report onboarding clients up to 70 percent faster.

Step 2: Deliver Projects With Clarity

Clients become frustrated when they cannot see progress.

Service providers become frustrated when they must repeatedly explain it.

OneSuite gives both sides the visibility they need.

You can:

• Define the project scope
• Create deliverables
• Break work into tasks
• Set priorities and deadlines
• Track responsibilities
• Share progress with clients
• Request approvals
• Record feedback and revisions

When a deliverable is ready, the client can review it inside the portal.

They can approve the work or request changes.

The feedback stays connected to the deliverable instead of becoming another disconnected email thread.

There is a clear record of:

• What was submitted
• What the client requested
• What was changed
• What was approved

That clarity protects the client relationship.

Step 3: Keep Communication in Context

Communication does not become easier simply because you add another messaging tool.

It becomes easier when every conversation has context.

Inside OneSuite:

• A question about a task stays on the task
• Feedback on a deliverable stays with the deliverable
• A client email stays connected to the client profile through the email inbox
• A project request enters the same system where it will be managed
• Documents and files remain connected to the relevant work

You no longer need to search across email, messaging apps, task comments, meeting notes, and shared folders to understand what was decided.

If you work independently, you always know where the conversation belongs.

If multiple people are involved, everyone can access the context they need without forwarding another thread.

No more “just checking in” emails.

No more important decisions trapped inside private inboxes.

Step 4: Track Projects, Payments, and Performance

Your sales pipeline tells one story.

Your project tool tells another.

Your time tracker tells another.

Your invoicing platform tells another.

When these tools are disconnected, understanding the business requires exports, spreadsheets, and manual reporting.

OneSuite gives you one connected view.

Track What Matters

You can move from a high-level view to the individual client, project, task, document, or invoice behind the number.

Reporting becomes more useful because the data is connected to real client work.

OneSuite in Action

Here is how different service businesses use OneSuite to run the entire client journey in one place.

Freelance Designers and Developers

A freelance designer receives a website enquiry.

The lead enters the pipeline.

The proposal is sent.

The client signs the contract electronically.

The project is created.

The client receives access to their portal.

During the project, the client reviews milestones, accesses files, and leaves feedback through the portal.

When the final deliverable is approved, the invoice is created using the existing client and project information.

The client pays online.

One relationship. One subscription. One place to manage it.

Web Design and Development Agencies

A web agency may manage multiple builds, retainers, maintenance agreements, and client stakeholders at the same time.

OneSuite gives each project its own:

• Tasks
• Deliverables
• Files
• Deadlines
• Conversations
• Documents
• Invoices

Clients can review designs, staging links, agreements, and invoices without relying on long email threads.

Recurring invoices can be sent on schedule.

Project time can be tracked.

Workload and delivery progress remain visible.

The agency gets operational control. The client gets a clear, professional experience.

Digital Marketing and Creative Agencies

Marketing and creative work generates constant movement.

Campaign briefs change.

Assets need approval.

Reports must be shared. Clients request revisions.

Invoices depend on retainers, campaigns, or completed deliverables.

A client portal for marketing agencies and creative teams keeps the briefs, tasks, files, approvals, communication, and billing inside the same client workspace.

Clients check progress through the portal instead of requesting updates.

Approvals happen where the work is presented.

Feedback stays attached to the correct asset or deliverable.

Creative energy stays focused on the work instead of chasing sign-offs across multiple tools.

Consultants and Solopreneurs

A consultant may not need a large internal system.

But they still need to manage leads, agreements, meetings, files, deliverables, and payments professionally.

OneSuite gives solopreneurs the structure of a larger operation without unnecessary complexity.

A new client can move from enquiry to agreement, project, delivery, and payment inside one connected workflow.

You spend less time on administration while the client experiences an organized, dependable business.

Built to Fit the Way You Already Work

Moving to a new platform should not mean rebuilding your business from scratch.

OneSuite connects with the tools you already use for:

• Email
• Calendars
• Scheduling
• Cloud storage
• Payments
• Client communication

You can gradually bring more of the client journey into OneSuite without changing everything at once.

Switching From Another Platform?

Whether you are looking for a:

• Bonsai alternative
• HoneyBook alternative
• Dubsado alternative
• Client portal replacement
• Way to consolidate several subscriptions

OneSuite can help with the transition.

Free Migration Support

The OneSuite team can move your:

• Client records
• Projects
• Invoices
• Documents
• Other important business information

Every paid plan also includes guided onboarding and priority human support.

You do not have to figure everything out alone.

Simple Pricing Without Per-Client Limits

The best client portal software for agencies should not raise your bill every time you win another client.

OneSuite pricing is based on members, not client count.

OneSuite Pricing

The Agency plan can cost as little as $4.26 per member.

Included With Every Plan

• Unlimited clients
• Unlimited projects
• Unlimited invoices
• Unlimited documents
• Client portal access
• CRM and lead pipeline
• Project management
• E-signatures
• Online payments
• Guided onboarding
• Priority human support

Optional Add-Ons

Trial and Billing

Compared with purchasing a CRM, project manager, e-signature platform, invoicing app, and client portal separately, OneSuite estimates that businesses can reduce software costs by 60 to 80 percent.

One workspace for you. One simple portal for every client. No credit card required.

Build Faster With Technext and Manage Better With OneSuite

If you build websites, software, or digital products for clients, delivery is only part of the job.

Around every build is a business process.

A lead requested the project.

A proposal defined the opportunity.

A contract set the expectations.

Tasks and milestones guide the delivery.

Feedback shapes the final result.

An invoice turns completed work into revenue.

At Technext, we have spent more than a decade helping startups and small businesses build web applications, mobile applications, and custom digital products.

Across those projects, we repeatedly saw the same problem:

Talented people were doing excellent work, but the business around the work was scattered across disconnected tools.

That is why OneSuite fits naturally alongside software and website development.

Together, they create a simpler formula for running a modern service business:

Build faster. Manage better. Deliver a client experience as professional as your work.
Start your 14-day free trial or book a demo to see OneSuite in action.