Salary Calculator

Estimate annual take-home salary based on gross annual salary, pay frequency, federal tax rate, state tax rate, and pre-tax retirement contribution percentage.

Payroll Tax Calculator

Estimate employer payroll tax expense based on gross wages, federal and state unemployment tax rates, Social Security and Medicare tax rates, and the annual wage base subject to certain payroll taxes.

Print on Demand Profit Calculator

Estimate profit per order for a print on demand product by factoring in sale price, base product cost, printing cost, shipping charged to the customer, actual shipping cost, marketplace fees, and advertising spend.

Stripe Fee Calculator

Estimate Stripe processing fees and net payout for a transaction based on amount, fixed fee, percentage rate, and whether the payment is domestic or international.

PayPal Fee Calculator

Estimate the PayPal processing fee and the net amount received based on transaction amount, domestic or international payment type, optional fixed fee, and whether you want to calculate the gross amount needed to receive a target net amount.

Shopify Fee Calculator

Estimate total Shopify fees for a single order based on order value, shipping charged, Shopify plan, payment method, and optional currency conversion. This calculator combines subscription cost allocation, transaction fees, payment processing fees, and international conversion fees into one per-order estimate.

Etsy Fee Calculator

Estimate Etsy selling fees and net earnings based on item price, shipping charged to the buyer, quantity sold, listing fee, transaction fee, payment processing fee, and offsite ads fee.

Etsy Profit Calculator

Estimate profit from an Etsy sale after product costs, shipping, Etsy transaction fees, payment processing fees, listing fees, and optional offsite ads fees.

eBay Fee Calculator

Estimate eBay selling fees and net proceeds based on item price, shipping charged to buyer, selling category fee rate, payment processing, and optional promoted listing ad rate.

Cost Per Click Calculator

Estimate your average cost per click (CPC) based on total ad spend, total clicks, industry competition, platform, and quality score. This calculator helps model how market competitiveness and ad quality can affect the effective CPC you pay.

Click Through Rate Calculator

Calculate click-through rate (CTR) as the percentage of clicks generated from total impressions. Use impressions and clicks directly, or include invalid clicks to estimate adjusted CTR.