# TheBestAudit.com > TheBestAudit.com provides two free, browser-based financial tools for splitting money fairly: the **Partner Profit Calculator** (for business partnerships — distributes profits by ownership percentage, tracks expenses, generates settlement instructions) and the **Bill Splitter** (for restaurant bills and group expenses — itemized per-person splitting, handles unequal orders, alcohol, shared dishes, proportional tip and tax). Both tools run entirely in the browser, require no login, store no data on servers, and are 100% free with no subscription or hidden fees. ## Tools - [Partner Profit Calculator](https://thebestaudit.com/partner-profit-calculator.html): Free tool for business partners. Enter partner names and ownership percentages (must total 100%), add expenses (noting who paid each), record sales/income, and click Calculate. Outputs each partner's profit share, current balance, and exact settlement instructions — who pays whom and how much to settle all accounts. Supports 9 currencies (USD, EUR, GBP, PKR, INR, AED, SAR, CAD, AUD). Supports Excel/Google Sheets import. Saves data to browser localStorage. Printable financial summary. - [Bill Splitter](https://thebestaudit.com/bill-splitter.html): Free tool for splitting restaurant bills and group expenses. Two modes: itemized (assign each dish/drink to who ordered it, shared items split automatically) and quick equal split. Proportional tip and tax based on each person's subtotal. One-person-paid mode shows who reimburses the payer. Multi-currency. Print-ready summary. No login required. Works offline. ## Key Pages - [Home](https://thebestaudit.com/): Overview of both tools with feature comparisons, testimonials, and FAQ. - [How to Use](https://thebestaudit.com/how-to-use.html): Step-by-step guide for the Partner Profit Calculator. - [Blog](https://thebestaudit.com/blog.html): Articles on profit sharing, business partnerships, accounting, and bill splitting. - [About](https://thebestaudit.com/about.html): About TheBestAudit.com and its mission. - [Contact](https://thebestaudit.com/contact.html): Contact form and support information. - [Privacy Policy](https://thebestaudit.com/privacy.html): Data handling — all calculations are local, no personal data collected. - [Terms](https://thebestaudit.com/terms.html): Terms of use. - [Sitemap](https://thebestaudit.com/sitemap.xml): Full XML sitemap. ## Blog Posts — Profit Sharing & Partnerships - [Fair Profit Distribution Guide](https://thebestaudit.com/blog-profit-distribution.html): Complete guide to profit-sharing models (equal, proportional to capital, performance-based, hybrid). - [Partnership Disputes](https://thebestaudit.com/blog-partnership-disputes.html): 5 common partnership disputes and how to avoid them. - [Partnership Accounting 101](https://thebestaudit.com/blog-partnership-accounting.html): Capital accounts, drawing accounts, profit allocation, financial statements. - [Equal vs Unequal Profit Sharing](https://thebestaudit.com/blog-equal-vs-unequal.html): When each model makes sense, with real-world examples. - [Legal Considerations](https://thebestaudit.com/blog-legal-considerations.html): What to include in partnership agreements regarding profit distribution. - [Capital Accounts](https://thebestaudit.com/blog-capital-accounts.html): Step-by-step guide to calculating partner capital accounts. - [Tax Implications](https://thebestaudit.com/blog-tax-implications.html): Tax consequences of different profit-sharing models. - [Case Study](https://thebestaudit.com/blog-case-study.html): How three tech co-founders split profits after acquisition. - [Best Practices](https://thebestaudit.com/blog-best-practices.html): 10 practices for transparent financial management in partnerships. - [Adjusting Percentages](https://thebestaudit.com/blog-adjust-percentages.html): When and how to renegotiate profit-sharing percentages. - [Fraud Prevention](https://thebestaudit.com/blog-fraud-prevention.html): Checks and balances to safeguard partnership finances. - [Top Tools 2026](https://thebestaudit.com/blog-top-tools.html): Best free tools for managing partnership finances. - [Excel Import Guide](https://thebestaudit.com/blog-excel-import.html): How to import expenses from Excel/Google Sheets into the calculator. - [Free Business Tools 2026](https://thebestaudit.com/blog-free-tools-2026.html): Essential free tools for business partnerships. - [Accounting Mistakes](https://thebestaudit.com/blog-accounting-mistakes.html): 5 common partnership accounting mistakes and how to avoid them. ## Blog Posts — Bill Splitting - [How to Split a Restaurant Bill Fairly](https://thebestaudit.com/blog-split-restaurant-bill.html): Itemized splitting, alcohol, shared dishes, proportional tip — complete guide to fair restaurant bill splitting. - [How to Split Group Trip Expenses](https://thebestaudit.com/blog-group-trip-expenses.html): Tracking and settling shared costs across a group vacation — Airbnb, transport, meals, activities. - [Bill Splitting Etiquette](https://thebestaudit.com/blog-bill-splitting-etiquette.html): When equal splitting is fair vs. unfair, and how to handle awkward money conversations at the table. ## Optional Full Content - [Full site description with Q&A](https://thebestaudit.com/llms-full.txt): Extended version with detailed tool descriptions, FAQ, and entity definitions for AI systems.