Point of sale + inventory
A point-of-sale and inventory system for shops that take their operations seriously. Fast till, clean books, stock that reconciles across branches, and CFDI 4.0 ready out of the box.
From an empty account to the first ticket on the till. No contracts, no installers — open the till in under ten minutes.
CFDI 4.0 · Folio A-12345 · Receipt sent
The till
Opening float, sales, withdrawals, and reconciliation in a single view. The gap between expected and counted shows up the moment it appears, with the next step clear: adjust, review, or close.
The cashier sees exactly what she needs. The owner opens the dashboard and knows what's in the till without searching.
Inventory
Americano in Centro, in Norte, and in every store you open. Low stock alerts arrive with their next step: restock, transfer from another branch, or adjust. Stock syncs from Shopify every few minutes, so what you sell online is what you have on hand.
| SKU | Product | Branch & location | On hand | Reorder | Status |
|---|---|---|---|---|---|
| C-001 | Americano Hot drinks | Centro Bodega · Pasillo 2 · Estante A | 48 | 30 | In stock |
| C-002 | Almond croissant Bakery | Centro Bodega · Pasillo 1 · Estante C | 8 | 24 | Low · reorder |
| B-014 | Pan de muerto Bakery | Centro Bodega · Pasillo 1 · Estante A | 0 | 12 | Out · transfer |
| E-031 | Cold brew Hot drinks | Centro Bodega · Pasillo 2 · Estante B | 26 | 18 | In stock |
Reports
Sales by branch, the products that move, and how each cashier is doing — this month, last month, or any range you pick. Export to CSV for your accountant.
Multi-branch
Move stock between branches, assign cashiers to the till they work, and keep the owner's view across every location. Roles decide who sells, who counts, and who sees the numbers.
Transfers show their status the moment they ship and the moment they arrive — no calling the other store to ask if the box got there.
Reach customers
Send the receipt by WhatsApp, email, or SMS — depending on what the customer prefers. Promotions, reorder reminders, and delivery updates go out the same way, with consent captured at the register.
Every message leaves from your shop's WhatsApp Business account. Customers reply to you, not a stranger.
Pricing
Start free with a single branch. Move to Basic when you open a second location. Choose Premium when you want WhatsApp receipts and shelf-level stock control. No contracts, switch any time.
The things shop owners ask before they sign up. If something here doesn't cover it, write to us — we answer every message.
Contact
Pricing, multi-branch, CFDI, or a custom setup — send a message and we reply by email.
Or email us at support@lavsak.com
We reply within 1–2 business days.
Connect Shopify for online stock, MercadoPago for split payments, and your accountant for CFDI 4.0 — without rebuilding your workflow.
Get your first branch live in under ten minutes. No contracts, no installation, no phone calls.