Tiendana Enseña · Tools
Free tools for your business
Calculators and generators that run in your browser, with no sign-up and without your data ever leaving your device: selling price, food cost, discounts, withholding tax, service bonus, NIT check digit, QR codes and barcodes, and CUFE validation.
Finance and pricing
Sale price calculator
Your sale price based on cost and the margin you want.
Use for free FreeDiscount calculator
Final price, margin and profit of a promotion.
Use for free FreeFood cost calculator
Cost of each dish with its ingredients, food cost, and suggested price, with a PDF recipe card.
Use for freeTaxes and DIAN
Check digit calculator
Calculate the DV (check digit) of a NIT or ID number with the DIAN algorithm.
Use for free ColombiaWithholding tax and ICA calculator
Calculate how much to withhold on purchases, services or fees.
Use for free ColombiaCUFE validator
Verify an e-invoice with its CUFE code.
Use for freeOperations and marketing
Barcode generator
EAN-13, CODE128, UPC and more, ready to print.
Use for free FreeQR code generator
QR codes with your logo for menus, catalogs, and payments.
Use for free FreeWhatsApp link generator
Direct links to your WhatsApp with a ready-made message.
Use for free FreeImage resizer
Exact sizes for social media and your online store.
Use for free
All of this, automatic at your register
Tiendana calculates margins, generates codes, and invoices for you while you sell.
