Solutions
Agencies
Financial Clarity and Control for Growing Agencies
Manage client expenses, project costs, and internal operations with full visibility. Centralize financial workflows to protect margins and improve billing accuracy.
Trusted by industry leaders
Built for Agency Finance Operations
Maintain profitability, accuracy, and control across client driven work.
Clear Project Cost Visibility
Track costs by client, campaign, or engagement.
Improved Client Billing Accuracy
Reduce billing disputes with well documented expenses.
Faster Financial Close Cycles
Close books quickly with real time financial data.
Clear Project Cost Visibility
Track costs by client, campaign, or engagement.
Improved Client Billing Accuracy
Reduce billing disputes with well documented expenses.
Faster Financial Close Cycles
Close books quickly with real time financial data.
Project Based Expense Tracking and Allocation
Understand true project costs by aligning expenses with client work.
Cost allocation
Expense categorization rules
Project level tracking


Automated Approval Workflows for Teams
Standardize approvals across creative, account, and finance teams.
Role based approvals
Spending limit
Workflow automation rules
Real Time Spend Monitoring and Insights
Monitor agency wide spending as it happens to prevent margin erosion.
Live spend dashboards
Budget tracking
Variance monitoring alerts

Project Based Expense Tracking and Allocation
Understand true project costs by aligning expenses with client work.
Cost allocation
Expense categorization rules
Project level tracking


Automated Approval Workflows for Teams
Standardize approvals across creative, account, and finance teams.
Role based approvals
Spending limit
Workflow automation rules
Real Time Spend Monitoring and Insights
Monitor agency wide spending as it happens to prevent margin erosion.
Live spend dashboards
Budget tracking
Variance monitoring alerts

Essential Financial Tools for Agencies
Built to help agencies scale operations while protecting profitability.
Project Profitability Visibility
Track expenses against project budgets in real time to understand margins, identify overruns early, and make informed staffing and pricing decisions.
Client Expense Transparency
Provide detailed cost breakdowns that clearly connect expenses to client work, improving trust and reducing billing questions.
Scalable Approval Controls
Apply approval workflows that adapt to project size, client complexity, and internal team structures without slowing delivery.
Accurate Financial Reporting
Maintain consistent and reliable financial data across projects and clients to support forecasting, audits, and leadership reporting.




Project Profitability Visibility
Track expenses against project budgets in real time to understand margins, identify overruns early, and make informed staffing and pricing decisions.
Client Expense Transparency
Provide detailed cost breakdowns that clearly connect expenses to client work, improving trust and reducing billing questions.
Scalable Approval Controls
Apply approval workflows that adapt to project size, client complexity, and internal team structures without slowing delivery.
Accurate Financial Reporting
Maintain consistent and reliable financial data across projects and clients to support forecasting, audits, and leadership reporting.




" As we scaled, it became harder to track project costs and protect margins across multiple clients. This platform gave us clear visibility into every expense and made client billing far more accurate, while saving our finance team hours every month. "
Liam Robertson
Operations Director
at Brightline
Modern teams use Rexen to scale smarter
Modern teams use Rexen to scale smarter
Real results from businesses that automated their expense management and gained full control.
Real results from businesses that automated their expense management and gained full control.
Over 2,000 businesses trust Rexen to simplify expense tracking and budgeting.



+2K
Rated 4.8/5
How a Tech Company Reduced Expense Errors With Automated Invoicing

Emma Johansson
Head of Accounting
1.9×
Planning Efficiency
67%
Faster Vendor Reviews
45%
Reduction in Spend Leakage
1/5
How a Tech Company Reduced Expense Errors With Automated Invoicing

Emma Johansson
Head of Accounting
1.9×
Planning Efficiency
67%
Faster Vendor Reviews
45%
Reduction in Spend Leakage
1/5
Modern teams use Rexen to scale smarter
We compiled a list of answers to address
your most pressing questions.
Over 2,000 businesses trust Rexen to simplify expense tracking and budgeting.



+2K
Rated 4.8/5
How a Tech Company Reduced Expense Errors With Automated Invoicing

Emma Johansson
Head of Accounting
1.9×
Planning Efficiency
67%
Faster Vendor Reviews
45%
Reduction in Spend Leakage
1/5
Integrations
Rexen works with your favorite tools
Connect to 200+ app integrations, find and connect to your favourite tool.
We compiled a list of answers to address
your most pressing questions.
Connect to 200+ app integrations, find and connect to your favourite tool.
Manage Finances with Ease
Ready to automate your finances?
Get started in minutes, no setup fees, no contracts.