Practical guides for freelancers and small businesses — invoicing, payment terms, recurring billing, and everything in between.
Being profitable but broke is a cash flow problem, not a client problem. Here is why it happens to freelancers, and the simple money system that fixes it.
SolidInvoice 3.0 is here. The biggest release in the project's history brings a full UI redesign, AI integration via MCP, Google OAuth, 2FA, Meilisearch, custom fields, a tax system overhaul, and much more.
SolidInvoice ships with a built-in MCP server, so you can create invoices, chase payments, and answer billing questions from Claude, ChatGPT, Cursor, or any other MCP-compatible AI client. Here's what MCP is, why it matters for invoicing, and how to set it up in five minutes.
A practical playbook for chasing overdue invoices — what to send on day 7, day 21, and day 30+ — with copy-paste email templates that get you paid without burning the relationship.
Stop sending the same invoice every month manually. Learn how to automate recurring billing for retainer clients and subscription services.
A complete guide to invoice payment terms — what they mean, which to use, and how they affect your cash flow as a freelancer or small business.
Learn how to create professional invoices, set clear payment terms, and get paid faster as a freelancer. Covers what to include, when to send, and how to follow up.