Flow Invoice Management vs olyone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flow Invoice Management
This tool simplifies invoicing for small businesses, allowing them to create and send invoices quickly for online customer payments. Funds are transferred to your bank account within two business days, with no integration needed. It's adaptable for various business types.
- Easy and fast invoicing
- Online customer payments
- Direct bank transfers
- No integration required
- Adaptable for various business types
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Flow (the online invoice) is eNet’s online invoice management tool that is designed to serve many different types of businesses. It suits small businesses that requires an easy and fast invoicing system for their customers to pay online. No integration required and the payments are transferred to your bank account in up to two business days. Flow (the online invoice) is being successfully used by several schools, nurseries, car rental, law firms, travel agencies, training centers, flower shops, etc in Kuwait, and is adaptable to many other domains as well.
olyone
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Your whole business. One app. You built something people want. olyone gives it a home - a real shop with your own link, and one place to run everything behind it. Selling on WhatsApp, Instagram or TikTok? Share one link and stop scrolling chats to find who ordered what. Every order lands in one queue - you pack, dispatch and get paid, one step at a time. YOUR SHOP, LIVE IN MINUTES • A beautiful store website at yourshop.oly.lk - free, yours forever • Add products with photos, sizes and colours in minutes • Share your link or QR code anywhere - customers browse and order right there • Connect your own domain when you're ready RUN IT ALL FROM YOUR PHONE • Every order in one place - WhatsApp sales, storefront orders and walk-in customers (built-in mini-POS) • Cash on delivery, bank transfer and card payments • Courier labels and delivery tracking, handled for you • Know your day at a glance - sales, orders, customers COD WITHOUT THE HEARTBREAK • See each order's risk level before you pack it • Ask risky orders to confirm before you dispatch • Rescue failed deliveries before they become costly returns KEEP EVERY RUPEE • 0% commission on your sales - forever • Start free with a 14-day trial, no card needed • Fair monthly plans that grow with your business Built in Sri Lanka, for Sri Lankan sellers - COD-first, courier-ready, WhatsApp-friendly. Dark mode, Face ID lock, and sign in with Apple or Google included. Questions? hello@olyone.lk - we reply fast. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://olyone.lk/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Flow Invoice Management at none against olyone's 3. Flow Invoice Management also leads on iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. olyone sells 3 in-app purchases, starting at $5.99 per month. Flow Invoice Management asks for nothing beyond the download.
| Parameter | Flow Invoice Management | olyone |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 10 days | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 22 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Automated Services Network Company - eNet | Olyzono LLC |
In-app purchases
Flow Invoice Management
No in-app purchases
olyone
- olyone Starter14 Days trial$5.991 Month
- olyone Grow14 Days trial$11.991 Month
- olyone Pro14 Days trial$29.991 Month








