Paraguay is straightforward with a small, carefully chosen app set, but several local systems are built for residents rather than visitors. Uber is the easiest first ride app, while Bolt is useful for comparing live supply and price. PedidosYa has the broadest documented delivery footprint, with Monchis as a smaller local alternative. Do not install Tigo Money for a short visit: its current registration rules require a Paraguayan identity card. Carry physical Visa or Mastercard cards plus guaraní cash for buses, markets and smaller businesses. Metropolitan Asunción buses require a physical Jaha or Más fare card, not cash, and their apps cover only their own tracked fleets. Save exact map pins because landmarks often matter more than street addresses. Every traveler must complete entry and exit control personally and retain the entry record. Yellow-fever certificate rules depend on age, origin, transit and current risk areas, so check Migraciones before departure. Save police 911, ambulance 141 and firefighters 132 offline, use repellent, and follow official weather alerts during severe storms or flooding.
No Paraguay-specific wallet is worth installing for an ordinary short visit.
Tigo Money is widely used locally, but its current rules require an active line, age 18 or over and one wallet per Paraguayan identity card. Registration requires presenting or digitally registering that Paraguayan document, so a tourist should not treat it as an arrival payment tool. Paraguay's interoperable QR standard organizes domestic providers, but it does not make every foreign banking or wallet app compatible with local merchant codes. Use physical Visa or Mastercard cards at larger urban businesses and carry guaraní cash for buses outside the metropolitan electronic-fare network, markets, tips, small shops and rural services.
Bring two cards on different networks because acceptance, contactless terminals and foreign-card authorization vary. Use a bank-affiliated cash machine inside a controlled location during daylight, shield the PIN, reject help from strangers and read the complete fee and withdrawal-limit screen. If offered conversion to your home currency, decline it and let the card network convert the guaraní amount. Split cash, cards and documents.
Ask about any card surcharge before committing and confirm the final amount in guaraní. Use an established bank or licensed exchange office rather than a street exchanger, and do not transfer money to an unfamiliar personal account after receiving changed details through WhatsApp.
These apps need data
Guac eSIM covers Paraguay with plans from $0.58 per GB. Install it before you land and activate instantly.
How to Pay in Paraguay