The verdict in three sentences
An SME invoicing in Word and tracking collections on a spreadsheet risks 18% VAT errors and loses hours at every close. An accounting and invoicing app, priced between 800,000 and 3,000,000 FCFA in 2026, produces compliant invoices, collects via mobile money and exports a clean file for the accountant. The gain is twofold: less admin time and tax compliance that avoids nasty surprises at audit.
The modules that save time
The core value is the quote → invoice → collection → export chain, with no re-entry. The app computes VAT automatically, numbers invoices in legal order, and links each Wave or Orange Money collection to its invoice.
| Module | Indicative cost (FCFA) | Invoicing time saved | Tax compliance | Delay |
|---|---|---|---|---|
| Quotes and conversion to invoice | 150,000 – 350,000 | Quote → invoice in 1 click | Continuous numbering | 3-5 days |
| VAT invoicing 18% | 200,000 – 500,000 | Auto VAT calculation | Compliant legal mentions | 4-6 days |
| Wave / OM collection | 250,000 – 600,000 | Automatic reconciliation | Revenue traceability | 5-7 days |
| Unpaid tracking | 150,000 – 350,000 | Automatic reminders | Up-to-date receivables | 3-5 days |
| Accounting export | 150,000 – 400,000 | End of re-entry | Accountant-ready file | 3-5 days |
| Cash dashboard | 150,000 – 400,000 | Real-time revenue / VAT view | Anticipated VAT provision | 3-5 days |
Three tiers by volume
Price follows invoice volume and accounting reporting depth.
| Tier | Price (FCFA) | Price (EUR) | For whom |
|---|---|---|---|
| Essential | 800,000 – 1,200,000 | 1,220 – 1,830 | Quotes, VAT invoices, a few dozen / month |
| Standard | 1,500,000 – 2,200,000 | 2,290 – 3,355 | Mobile collection, unpaid, export |
| Advanced | 2,500,000 – 3,000,000 | 3,810 – 4,575 | Multi-user, dashboard, accounting API |
Mini case study
Modou runs a services SME in Dakar issuing about 60 invoices a month for monthly revenue of 6,000,000 FCFA excl. tax, i.e. 1,080,000 FCFA of VAT to provision. Before the app, his accountant spent nearly 2 days a month re-entering invoices and collections, and one VAT error per quarter ended in a stressful correction. With a Standard app at 1,900,000 FCFA, VAT calculates itself, Wave collections reconcile automatically and the export goes straight to the accountant. Saving 2 days of admin work per month (about 24 days a year) and making VAT reliable pays for the app in under a year, not counting the peace of mind at filing time.
FAQ
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How much does a VAT invoicing app cost in Senegal in 2026?
Between 800,000 and 3,000,000 FCFA. An essential version with quotes and VAT invoices starts around 1,000,000 FCFA; adding mobile collection, unpaid tracking and accounting export pushes toward 1,500,000 to 2,200,000 FCFA.
Does the app handle 18% VAT correctly?
Yes: VAT is computed automatically on each line, invoices carry the required legal mentions and numbering is continuous. A dashboard shows the collected VAT to provision in real time.
Can we collect via Wave and Orange Money from the invoice?
Yes. Each invoice can be paid via mobile money, and the collection reconciles automatically with the relevant invoice, eliminating re-entry and making receivables reliable.
Can my accountant retrieve the data?
Yes. The accounting export generates a clean file (entries, VAT, collections) ready for integration, saving time at close and reducing back-and-forth.
Is it suitable for a small structure?
Yes. You start with Essential for a few dozen invoices a month, then add mobile collection, multi-user and API as the business grows.
Let's talk about your project. We'll calibrate the app to your invoice volume and VAT regime. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
