Simple Invoice Manager

4.6
36K reviews
Content rating
Everyone
5M+
Downloads
Content rating
Everyone
Learn more
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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
Jun 4, 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

4.6
34.5K reviews
Abdu Rahim
May 17, 2026
it's simple but., It has some drawbacks that have been brought to the attention of the developers and that could potentially become a big problem in long-term use, the most important of which are two things. If a customer who has purchased multiple bills on credit is partially settled through a credit note, it will be applied more than once. For example, if 1000 is paid, 2000 will be shown as paid, Then another problem is that when billing, the customer's balance cannot be added to that bill
1 person found this review helpful
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Tacktile Systems Private Limited
May 18, 2026
Hi Abdu. We are sorry for the inconvenience caused to you. Please reach out to us at support@tacktilesystems.com, we will assist you.
Taiwo Cureton
May 14, 2026
This is the best inventory app I've ever used. The interface is very simple and easy to understand. The customer service is excellent. However, I would love it if you could let us check what is in the current stock of a product, and can also restock in the " Create a New Invoice section, instead of going back to check and restock. If this is done I would return the five-star ⭐⭐
Did you find this helpful?
Tacktile Systems Private Limited
May 28, 2026
Hi Taiwo. In general, it might be a little cumbersome to allow restocking directly while creating an invoice, as lot of other details are typically needed such as buy price etc. However, we might not have understood your requirements clearly, so please contact us at support@tacktilesystems.com, so that we can understand and serve you better.
Pilar Mitra Pasokan
May 24, 2026
Hi thank yoh for for such a great apps, i would subscribe the inventory management integrations is such a great move i just want you to please make a more signature template for delivery notes, so they are can sign when they received the goods receiver colomn signature. and please give more Invoice template. make your web version more and more better with any upgrade. THANK YOU
3 people found this review helpful
Did you find this helpful?
Tacktile Systems Private Limited
May 25, 2026
Hi Pilar. Thank you so much for your valuable review. Currently, you can add the recipient's signature on Delivery Note. Please check the below steps - Open Side Menu >> Delivery Note >> Create Delivery Note >> Signature >> Add >> Save. You can reach out to us at support@tacktilesystems.com, if you have other suggestions.