Business, accounting and compliance

Commercial management and invoicing software for Cameroon

Opesware builds commercial management and invoicing software for Cameroonian SMEs, distributors and service firms: one chain from proforma to invoice to payment, in FCFA, with TVA and figures that post straight into CEMAC Books or Opes ERP.

In short

The best invoicing software in Cameroon follows the whole sales chain, from proforma and delivery note to invoice and payment, applies TVA correctly, records part payments by cash, transfer or Mobile Money, and hands SYSCOHADA-ready entries to the accountant. Opesware builds this in Douala on its CEMAC Books and Opes ERP modules, bilingual, offline-tolerant and configured to your own documents.

What you get

Proforma to invoice in one chain

A proforma becomes an order, a delivery note and then an invoice without retyping, so prices and quantities stay consistent at every step.

TVA and legal mentions

TVA calculated per line at the rate you configure and shown separately, with your NIU, RCCM number and sequential invoice numbering on every document.

Part payments and receivables

Deposits, instalments and balances recorded against each invoice, whether paid in cash, by cheque, bank transfer, MTN MoMo or Orange Money, with an ageing of what each customer owes.

Withholding and credit notes

Amounts withheld at source by public bodies or large customers are recorded so receivables still balance; returns and corrections go through numbered credit notes, never deleted invoices.

SYSCOHADA-ready exports

Sales, receipts and TVA post to the revised SYSCOHADA accounts in CEMAC Books, or export in a format your accountant can import.

Bilingual documents

Each customer receives quotes and invoices in English or French, with FCFA totals written in figures and in words.

What invoicing software must do in Cameroon

In Cameroon, a sale to a company or a public body rarely starts with an invoice. It starts with a facture proforma that the customer attaches to an internal purchase request, then a purchase order, a delivery note signed on receipt, the final invoice and, often weeks later, a payment that may arrive in two or three parts. Many SMEs in Douala and Yaoundé still run this chain in Word and Excel, which is where duplicate numbers, forgotten balances and TVA errors appear.

Commercial management software keeps every document linked to the one before it. The invoice knows which proforma it came from and which delivery it covers; the payment knows which invoice it settles; the TVA on your return is the TVA on your invoices. Invoices must also carry the mentions the tax administration expects, such as your NIU and TVA shown separately; your accountant confirms the exact list for your tax regime.

Built on CEMAC Books and Opes ERP, configured to how you sell

We do not hand over a generic package. Opesware configures the sales and invoicing module of Opes ERP, with CEMAC Books for the accounts, around your own documents and customers:

  • Service firms and consultancies: quotes, milestone invoicing and retainers.
  • Distributors and wholesalers: price lists per customer category, credit limits and a direct link to stock management.
  • Contractors and suppliers to the State: proformas for tenders, tax withheld at source and long payment delays followed customer by customer.
  • Businesses with a counter: receipts at the till through CEMAC POS, and invoices for business customers drawn from the same stock.

Getting paid: receivables, reminders and Mobile Money

Most cash-flow problems in Cameroonian SMEs come less from a lack of sales than from invoices nobody follows up. The software shows what each customer owes and for how long, prepares statements of account and reminder letters in English or French, and records payments received by transfer, cheque, cash, MTN MoMo or Orange Money. If you want customers to pay a Mobile Money request straight from the invoice, we add Mobile Money integration through your merchant account. Tax figures then feed our CGI tax-compliance software.

How to choose the right commercial management & invoicing software

  1. Does a proforma turn into an order, a delivery note and an invoice without retyping?
  2. Is TVA calculated per line and shown separately, with your NIU and sequential numbering on every invoice?
  3. Can one invoice be settled in several part payments by transfer, cash or Mobile Money?
  4. Are corrections made with numbered credit notes rather than by deleting invoices?
  5. Does the software record tax withheld at source by public bodies or large customers?
  6. Do sales and receipts post to SYSCOHADA accounts or export cleanly for your accountant?
  7. Can each customer receive documents in English or French?

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Frequently asked questions

What is the best invoicing software in Cameroon?

The one that follows the full chain from proforma to payment, handles TVA and part payments, and gives your accountant SYSCOHADA-ready figures. Opesware builds this in Douala on its CEMAC Books and Opes ERP modules, configured to your own documents and customers, in English and French.

Can I make a facture proforma and turn it into an invoice?

Yes. The proforma keeps its own number and, once the customer confirms, becomes an order, a delivery note and an invoice carrying the same lines and prices. You can see at any time which proformas were accepted, which are still pending and which were lost.

Does invoicing software calculate TVA in Cameroon?

Yes. TVA is calculated per line and shown separately on the invoice, and exempt items are flagged. Rates and rules are set by the finance law, so we keep them as settings your accountant can check and update rather than fixing them in the code.

How much does commercial management software cost in Cameroon?

The cost depends on the number of users and sites, the documents you need (proformas, delivery notes, credit notes), links to stock, accounting or Mobile Money, migration of your Excel history and the support plan. We quote in FCFA after looking at your current documents. Request a quote.

Can invoices be sent by WhatsApp or email?

Yes. Each invoice and statement is produced as a PDF that can be emailed or shared on WhatsApp, which is how many Cameroonian customers prefer to receive them, while the original stays numbered and unchanged in the system.

Talk to a consultant today

Tell us what you need. We reply within one working day, in English or French.