The Agency Playbook

Agency Insights & Playbooks

Actionable strategies, workflow automations, and operational best practices from agency operators who scaled past $1M ARR.

Guide
4 min read

5 Signs Your Agency Has Outgrown Spreadsheets

If you're still tracking projects in Excel and invoicing in Word, you're losing billable hours and margin. Here is the blueprint for modern agency consolidation.

Feb 2026Read Guide
Best Practice
5 min read

How to Set Up Recurring Invoicing for Retainer Clients

Retainer billing shouldn't be manual. Learn how to automate monthly credit card charging via Stripe Connect — set it once, and collect funds on autopilot.

Feb 2026Read Guide
Strategy
6 min read

Why Every Agency Needs a White-Label Client Portal

A branded portal under your own domain isn't a vanity luxury — it's a massive competitive differentiator that cuts 'status check' emails by over 40%.

Jan 2026Read Guide
Security
5 min read

Data Security Best Practices for Digital Agencies

Your clients trust you with confidential code, brand assets, and customer lists. Here is how modern agencies enforce 2FA, tenant isolation, and audit logs.

Jan 2026Read Guide
Productivity
7 min read

Automating Agency Operations: A Practical Playbook

Manual task reassignments and overdue invoice chasing drain agency momentum. Discover high-converting trigger-and-action rules that save 10+ hours weekly.

Jan 2026Read Guide
AI Tech
6 min read

Connecting Claude & Cursor via Model Context Protocol

A deep dive into how standard MCP protocols enable modern AI models to inspect project states, draft estimates, and resolve tickets securely.

Dec 2025Read Guide
FAQ

Frequently Asked Questions

Yes! Eidoncore offers a permanent Free plan with up to 2 team members, 3 clients, 5 projects, and core agency features. No credit card required.

The agency playbook, monthly.

New workflows, fresh integrations, and what we shipped — one email, no fluff.

No spam. Unsubscribe anytime.
14-day free PRO trial

Ready to Streamline Your Agency?

Join 500+ agencies running their entire client workflow from a single platform. Start your 14-day free PRO trial — no credit card required.

No credit card requiredCancel anytimeSOC 2-ready security