Simple Invoice Manager

4.7
34.7K reviews
5M+
Downloads
Content rating
Everyone
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About this app

Invoice Manager is a complete solution for managing Invoice and Billing operations. Invoice manager helps you right from raising an invoice to recording payment for the invoice and then finally providing a receipt all from one app.

Using Simple Invoice Manager, you can also record purchases and keep track of inventory. Further you can record and track Sales Orders Received as pending or fulfilled. The App will also help you genrate profit and Loss reports

Generating invoice is simple and fast and you can create and send invoices immediately, track overdue invoices and make sure to get paid for your invoice on time.


Invoice Manager
- Send invoices by e-mail or whatsapp or skype etc.
- Add Logo and Signature to your invoice
- Set Due Dates on Invoice
- Create Custom Fields on Invoice to record additional information relevant to your business

Payments and Receipts
- Send out signed Receipts for your invoice.
- Support for Lumpsum Payments, Partial Payments and Combined Payment for multiple Invoices
- Record Advance Payments received for future Sales Invoices

Purchase and Inventory Management
- Record your purchases and keep track of your inventory
- Inventory Valuation Reports that show the value of your current or past inventory
- Set minimum alert levels for your inventory. You will be notified when inventory falls below a certain level
- Support for FIFO method and Average Cost Method of Inventory Valuation

Profit and Loss Reports
- Profit and Loss Reports can be generated if you also record your purchases
- Invoicewise, Customerwise and Productwise Profits can be calculated

Order Management
- Keep track of Sales Orders received or Purchase Orders given to your suppliers
- Mark Orders as pending or fulfilled
- Orders can also be marked as partially fulfilled

Taxes and Discounts
- Taxes and Discounts at Total Bill level or Item level
- Discount in % or fixed amount
- Multiple Tax Rates in the same invoice

Charts and Graphs
- Analyse Invoice & Payment data
- Client Receivable History over past few weeks or months
- Which Products / Services & Clients generate maximum revenue

Backup and Restore
- Link your Dropbox account to Invoice Manager & Backup your data on Dropbox
- Invoice PDF can be uploaded on Dropbox automatically and accessed via desktop
- Backup all the Invoice data on your Dropbox or SD Card

Export Invoice Data
- Export details of invoice and payments as CSV and open it in Microsoft Excel

Add Products & Clients Easily
- Upload hundreds of products and clients easily using excel based template
- Import contacts from phonebook to quickly invoice those customers
- Create and manage product portfolio for generating invoices
- Store contact details of your clients for invoices

Outstanding Receivables
- See outstanding invoices and payments
- Graphs show you how outstanding payments has varied across time
- Invoice Aging Report shows you overdue and long overdue payments

Transaction History or Ledger
- Send out entire transaction history (ledger) to a regular client
- Can be useful for purposes of accounting and payment request.
- Can be very useful for working with clients who make payments in small installments such as long term projects
Updated on
Jan 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity, and App info and performance
This app may collect these data types
Personal info, Financial info and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
33.2K reviews
Sameed Kakru
January 14, 2026
Value for Money, Best app for Business regardless of turnover. This app is not confined to Invoice making as the name suggests but it's beyond what one can expect. Every feature is perfectly fitted with a user friendly interface making business transactions recording smooth and helpful as they can be extracted anywhere anytime due to the sync and backup option and generation of various reports give a lot of help to understand the business better. With love from Sameed. ♥️
2 people found this review helpful
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Tacktile Systems Private Limited
January 15, 2026
Hi Sameed. A big thank you for your positive review! We're thrilled that our app is meeting your needs. It is delightful to hear such positive words and it’s always a pleasure to serve our users. If you have friends or colleagues who could also benefit from our app, don't hesitate to recommend it.
Princess Eminsang
October 19, 2025
I love the app, and the pricing is very affordable for small businesses. Please consider making some delivery details—such as email optional at checkout to encourage more users to complete their orders. It would be helpful to make accessing orders from the online shop easier, without having to wait for notifications. Again, please make it easier for customers to send WhatsApp messages directly from the online store, and for vendors to WhatsApp customers without needing to save their contacts.
52 people found this review helpful
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Tacktile Systems Private Limited
October 20, 2025
Hi Princess. Thank you for providing your valuable feedback. It is delightful to hear such positive words and it’s always a pleasure to serve our users. Please reach out to us at support@tacktilesystems.com, if you have other suggestions.
Dev M
January 21, 2026
this app was user friendly after I signed up for premium and paid for the subscription, I am unable to verify my mail I'd and the mail received to verify it's not opening only. pathetic. and now I am unable create invoice also. please refund my money back or rectify the error.
Did you find this helpful?
Tacktile Systems Private Limited
January 22, 2026
Hi Dev. We sincerely regret the problems you encountered with our app. Please reach out to us at support@tacktilesystems.com, we will assist you as soon as possible.