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Guías para vendedores

Guías prácticas de margen para ecommerce.

Usa estas guías junto con las calculadoras para entender comisiones, fórmulas y errores de precio antes de lanzar o escalar.

5 min read · Publicado 2026-07-06

Amazon Referral Fee by Category: How to Estimate It

Understand how referral fee rates affect Amazon product research and minimum profitable pricing.

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6 min read · Publicado 2026-07-06

Etsy Pricing Formula for Handmade Sellers

Build an Etsy price from materials, labor, packaging, fees, ads, and target profit.

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5 min read · Publicado 2026-07-06

Etsy Profit Margin Example with Ads and Shipping

A practical Etsy margin example showing how fees, ads, shipping, and packaging change profit.

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6 min read · Publicado 2026-07-06

Shopify Break Even ROAS: When Ads Stop Making Money

Calculate the break-even ROAS a Shopify product needs before scaling paid ads.

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5 min read · Publicado 2026-07-06

Shopify Shipping Cost Pricing: Free Shipping Without Losing Margin

Estimate how free shipping, packaging, and carrier costs should be built into Shopify prices.

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5 min read · Publicado 2026-07-06

TikTok Shop Affiliate Commission and Profit Planning

Model TikTok Shop affiliate commission before offering creators a promotion rate.

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6 min read · Publicado 2026-07-06

Import Duty and Landed Cost Example for Ecommerce Sellers

See how product cost, freight, duty, customs fees, and domestic delivery create landed cost.

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6 min read · Publicado 2026-07-06

Marketplace Fee Comparison: Amazon vs Etsy vs Shopify

Compare how marketplace fees and channel economics change profit for the same product.

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6 min read · Publicado 2026-07-06

Product Pricing Formula for Ecommerce Sellers

Use a target margin formula to set ecommerce prices after costs, fees, shipping, and ads.

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