# Flow Invoice Management vs Slash ERP

Flow Invoice Management and Slash ERP are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 16, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Flow Invoice Management | Slash ERP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flow-invoice-management/id1539669464/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | Every 10 days |
| Monetization | Free | — |
| Size | 22 MB | 51 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Automated Services Network Company - eNet](https://appshunter.io/developer/480654592) | [Andriy Khrobak](https://appshunter.io/developer/1631172899) |

## What reviewers say

### Flow Invoice Management

[App page](https://appshunter.io/ios/app/flow-invoice-management/id1539669464)

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.

**Highlights:** Easy and fast invoicing, Online customer payments, Direct bank transfers, No integration required, Adaptable for various business types

**Features:** macOS Compatibility

**In-app purchases:** none


### Slash ERP

[App page](https://appshunter.io/ios/app/slash-erp/id6503609432)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flow Invoice Management free?

Flow Invoice Management is free to download, with no in-app purchases.

### Is Slash ERP free?

Slash ERP is free to download, with no in-app purchases.

### Do Flow Invoice Management or Slash ERP have ads?

Neither Flow Invoice Management nor Slash ERP shows ads.

### Which is updated more often, Flow Invoice Management or Slash ERP?

Flow Invoice Management ships an update every 10 days, and Slash ERP every 10 days. Most recently, Flow Invoice Management was updated on October 16, 2026 and Slash ERP on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*