SideAce

Ownerstate Software

About this app

SideAce brings the business side of independent work into one focused, local-first app. Organize clients and projects, track time and expenses, create proposals and invoices, record payments, estimate tax set-asides, and see useful signals without creating a cloud account.

YOUR WORK, IN ONE PLACE
• Manage multiple independent gigs and profession-specific setups.
• Keep client details, projects, milestones, proposals, and contact notes together.
• Track time manually or with a timer.
• Record expenses, receipt images, and mileage.
• Create PDF proposals and invoices, then record payments against invoices.

PRACTICAL BUSINESS SIGNALS
• Review pipeline, collected revenue, outstanding invoices, and active work.
• See project-health, utilization, rate, proposal, and cash-flow indicators.
• Estimate tax set-asides from the records you enter.
• Export spreadsheet-safe CSV files for further review.

LOCAL-FIRST BY DESIGN
SideAce stores its working data locally on your device. There is no SideAce account, advertising, analytics, cloud sync, bank connection, payment processing, or tax filing. Create encrypted authenticated backups—including receipt images and your custom logo—and store them somewhere you control.

SideAce is a recordkeeping and planning tool. Payment status and mileage are entered manually. Tax estimates and business insights are not accounting, tax, financial, or legal advice.

What’s new

Improves startup reliability and strengthens local data privacy protections.