Free tools for your business
Calculators, generators, and utilities designed for merchants, accountants, and operations teams in Colombia. Everything runs in your browser — nothing is sent to our servers.
Calculators
NIT Check Digit Calculator
Instantly calculate the check digit (DV) of any Colombian NIT.
Price & Profit Margin Calculator
Set the ideal selling price based on your cost and target margin.
Discount Calculator
Calculate discounts, final prices, savings and VAT (IVA) in Colombia.
Service Bonus Calculator (Colombia)
Calculate the mandatory service bonus (prima) you owe your employees in Colombia.
ICA Withholding Calculator
Calculate ICA tax withholding by municipality and economic activity.
Payroll Calculator (Net Salary)
Gross to net salary with health, pension, FSP and income tax withholding.
Severance Pay Calculator
Severance (cesantías), interest, bonus, vacation and compensation when a contract ends.
UVT ↔ Pesos Converter 2026
Convert UVT to Colombian pesos and back using the 2026 DIAN value.
VAT Calculator (Add / Remove)
Add or remove VAT for any country in the Americas with updated 2026 rates.
Break-Even Calculator
How many units you need to sell to cover fixed and variable costs.
LTV & CAC Calculator
Measure how much each customer is worth and what it costs you to acquire them.
Cash Flow Projector
Forecast money coming in and going out to keep your business liquid.
Income Tax Withholding Calculator 2026
Work out the taxable base and calculate withholding on salaries.
DIAN Late-Payment Interest Calculator
Calculate late-payment interest on debts with the DIAN.
Generators
Barcode Generator
Create EAN13 and Code128 barcodes and download them as PNG or SVG.
QR Code Generator
Create QR codes for URLs, text or contacts. Download as PNG.
WhatsApp Link Generator
Create direct wa.me links with a pre-filled WhatsApp message.
Pro Forma Invoice Generator (PDF)
Create quotes and pro forma invoices as PDF with line items and VAT.
Sales Copy Generator (AI)
Create persuasive WhatsApp and email messages in seconds.
Utilities
CUFE Validator (DIAN Electronic Invoices)
Check the CUFE format of a DIAN electronic invoice.
Online Image Resizer
Resize JPG/PNG images right in your browser. 100% private.
Dollar Today Colombia (TRM)
US dollar exchange rate (TRM) in Colombia and a real-time currency converter.
Logistics Measurement Converter
Calculate CBM and volumetric weight to optimize your shipments.
Simple vs. Ordinary Tax Regime Comparison
Find out which tax regime is the better fit for your business.
What other tools can we add for entrepreneurs and companies to use for free?Contact