RedSync
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Offline-first · Your data on your PC

Fewer spreadsheets. More time to sell.

RedSync brings sales, inventory, customers, and expenses together in a simple, fast app designed for real stores.

View plans Discover RedSync
  • Works without internet
  • No business data in the cloud
  • Payments via Mercado Pago
Nexo Tech · Palermo Demo data
Today's sales +18,2% vs. yesterday
$1,749,400
64 tickets Average ticket $27,334
9 h · $48,200 9 10 h · $96,500 10 11 h · $131,000 11 12 h · $158,400 12 13 h · $122,900 13 14 h · $87,300 14 15 h · $104,800 15 16 h · $176,500 16 17 h · $214,300 17 18 h · $198,700 18 19 h · $241,600 19 20 h · $169,200 20
Modules

Your whole store in one app.

RedSync Desktop tools, built for the counter and the back office.

01Point of sale

Get paid however your customer prefers.

Build the ticket, pick cash, debit, credit, or transfer, and apply installment surcharges instantly.

Ticket #000184Nexo Tech
  • 1× TKL mechanical keyboard$89,900
  • 1× Wireless Pro mouse$42,500
  • 2× Braided USB-C cable 2 m$17,800
Subtotal
$150,200
3-installment surcharge (12%)
+$18,024
Total
$150,200
02Batches & costing

FIFO or LIFO, your call.

The method decides which batch sells first and the cost of every sale.

GaN 65 W charger
  • L-0412 Bought 03/09 · Cost $21,400 4 u.
  • L-0438 Bought 17/09 · Cost $22,900 6 u.
  • L-0451 Bought 01/10 · Cost $24,300 5 u.
  • L-0466 Bought 15/10 · Cost $25,800 8 u.
  • L-0479 Bought 24/10 · Cost $27,100 6 u.
  • L-0490 Bought 31/10 · Cost $28,600 10 u.
  • L-0502 Bought 04/11 · Cost $29,900 7 u.
  • L-0507 Bought 07/11 · Cost $31,200 12 u.

03Analytics

Your numbers, no spreadsheets.

Sales, expenses, and margin by period.

04Offline-first

Internet drops, you keep selling.

Sales, products, and customers live on your computer.

05Customers

Every customer, with their story.

Phone and tax ID lookup, plus purchase history.

  • MRMartina R.12 purchases · last 2 days ago
  • LGLucas G.4 purchases · store credit
06Attendants

Several stores, one team.

Pick the store and attendant on entry; every action is logged to them.

07Audit

Who did what, and when.

Sales, batch purchases, voids, and backups in one log.

  1. 18:42Sale #000184Sofía
  2. 16:10Batch purchase L-0507Joaquín
  3. 09:00Backup createdYou
+Add-on

Your store, on your phone too.

Remote access through a secure tunnel, without uploading your data.

See pricing

Start organizing your business today.

Choose the monthly plan or pay once. Add remote access whenever you need it.

View plans RedSync Desktop
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