Updated Jul 20, 2026 · v1.1.17
Manage your customers and business billing in a simple and secure way.
Still writing down credit sales in a notebook? No more lost bills and forgotten collections! FiaPay transforms your business management: control credit sales, customers, payments, inventory, quotes, orders, and expenses in the palm of your hand, with security and practicality. Made especially for small markets, bakeries, snack bars, bars, self-employed vendors, service providers, workshops, and any business. 📋 CUSTOMERS UNDER CONTROL Register customers with phone number, email, and address Automatic address completion by ZIP code See the outstanding balance of each customer instantly Know who pays on time and who is late Complete history per customer exportable to PDF 💰 ORGANIZED CREDIT SALES Record credit sales with value, due date, and description Make a down payment immediately and pay the rest in installments Automatic interest for late payments with configurable grace period Never forget a bill again! 🛒 CASH SALES — CASH REGISTER Record cash sales separately from credit sales Cash register report with total per period Receipts ready to share 📦 ORDERS Register orders with delivery deadline and estimated value Track the status: draft, ready to deliver, or completed Convert directly to credit or cash sale 💸 EXPENSE CONTROL Record business expenses by category (suppliers, rent, taxes, and more) Set due dates and mark as paid Recurring expenses for fixed monthly costs 🏷️ PRODUCTS WITH PHOTOS (Premium) Register your products with name, price, and category Add photos via camera or gallery Scan the barcode for automatic registration 📦 INVENTORY CONTROL See the available quantity of each product Low stock and out-of-stock alerts Filter by: all, low stock, or Out of stock PDF inventory report with total inventory value 🛍️ ONLINE CATALOG AND ORDERS Share your product catalog with customers Receive online orders and convert them to credit or sales 📝 PDF QUOTES Create complete quotes for your customers Add items, values, and notes Generate and share the PDF instantly 💳 COMPLETE PAYMENTS PIX, cash, card, debit, or transfer Payments automatically allocated to the oldest credit accounts Receipts ready to share 🗺️ COLLECTION ROUTE Organize collections by neighborhood and street Optimized route to efficiently visit debtors Open the map with one tap to navigate to the customer 📲 COLLECT VIA WHATSAPP Send personalized collection notices with one tap Share detailed statements directly on the customer's WhatsApp 🔔 REMINDERS AUTOMATIC FEATURES Alerts for overdue and expired credit payments Configure how many days in advance you want to be notified Out-of-stock product alerts 🧮 FLOATING CALCULATOR Calculator accessible anytime, on any screen 📊 POWERFUL REPORTS (Premium) View total receivables, received payments, and delinquency rates Monthly evolution and comparison charts Ranking of debtors and best payers Export reports in PDF format 📤 YOUR DATA, YOUR CHOICE Automatic cloud backup 🔒 REAL SECURITY Login via Google — fast and secure Protect the app with your fingerprint Your data is encrypted and isolated — no one else can access it ⭐ GO PREMIUM AND UNLOCK EVERYTHING Unlimited clients and receipts Products with photos and inventory control in PDF format Unlimited PDF quotes Financial reports with Graphics Custom billing messages Unlimited PDF export Zero ads + priority support Swap your notebook for FiaPay and never lose an account again!
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