The Automatic Cost &

Price Calculator that will help you:

- price your products for profit; and

- stop your business from running out of cash

Even If You Hate Numbers & Have No Clue About Accounting.

price calculator review 1

It's Time to Run a 

Profitable Business!

Costing & Pricing is not about Guesswork.

With Built2Bill, you can finally stop asking 

'How Much Should I Charge?'

You will know the perfect price that will enable you: 

- cover your costs;

make you a profit; and

- keep you in business!

Are You Ready to Transform Your Business?

Are you losing cash and running at a loss because you don't know how to price your product?

Or you have a job

but have no idea how to charge for it

pricing calculator

Or maybe you work so hard

but have nothing to show for it

at the end of the month.

Not to worry!  

In comes Built2Bill Price Calculator!

“It is not about billing high prices but billing the right price  and this is where Built2Bill comes in. You just might find out after using Built2Bill that you are over-billing your customer. OR the reason for losing money is because of improper planning or huge costs. Built2Bill highlights all these instantly. 

Tope Williams-Adewunmi

Founder, Martwayne

Check out what people have said about


Built2Bill Price Calculator

Run Your Business Like a PRO

Know exactly how much you spend to produce a unit of your product.

Know how much to price your products to increase your cash flow and make a profit.

Know how to cut costs and offer discounts that will keep your customers happy & make you a profit.

Never Run Out of Cash!

'I developed Built2Bill to help business owners price their products and make a profit.'

Tope Williams-Adewunmi

Founder, Martwayne

What is Built2Bill?

price calculator

Built2Bill Price Calculator is a Spreadsheet Template which shows you exactly how much you should bill for each product you sell.   It is a:

Cost Price Calculator so you know instantly how much you will spend to produce a unit of your product.  

A Unit Price Calculator so you know exactly how much to charge your customer to cover your costs based on a comfortable mark-up so you don't run out of cash. 

A Margin Calculator so you know instantly if the price you are charging will make you a profit or a loss. 

A Break-even Calculator so you can set targets for yourself and know the exact number of products and amount you need to sell to cover your costs.  

A Discount Analyser which enables you know the effect of any discount you want to give your customer on your cash margins.  

An Expense Tracker which shows you how much you are spending in total on a product and an entire order so you can plan.

A Cash Flow Planner which compares your projected costs with your actual costs so you know if you made a cash profit or a loss.


- cut costs so you can charge a fair price to you and your customers;

- budget for a product if you have already billed for it;

- plan for previously unplanned unforeseen expenses;

- set daily production targets for your company so you don't waste resources; 

- feed figures from Built2Bill into your P&L account; and most important

- retain cash for the smooth running of the business.

There is no guess work with Built2Bill.  Just input your costs, e.g. cost of materials, your rent, your electricity, your salaries, your transport into the spreadsheet and it is automatically computed for you for each product.  

PLUS you can use it over and over again for all your products.

simple cash flow forecast template excel

The best thing about Built2Bill Price Calculator is the fact that it includes a simple cash flow forecast template which shows you ahead of time how much cash you will need to spend to complete this product.  

It also allows you compare your budgets with your actual spend so you can bill better or further cut down costs next time.

About the Founder

Founder martwayne tope williams-adewunmi

South-African trained and well versed in various areas of the fashion industry, their relationship with the business community and the business of fashion. Training & eLearning expert with undergraduate degrees in Economics and Fashion Design, years of tax accounting and advisory experience with KPMG Professional Services and practical work experience in garment manufacturing. 

The greatest frustration faced by business owners is inadequate cash flow and this is due to improper costing and pricing.   The business spends more than it makes and caves in under the pressure of huge costs. 

I developed Built2Bill from scratch with my accounting knowledge for use in my clothing factory because I also faced these challenges.   And the turn around was instantaneous.  

Now I am no longer scared to walk away from a project because Built2Bill Price Calculator will show me instantly if I will make a loss or even spend my money to complete the project.  It also helps me plan and see where I can cut costs so it becomes a win-win for both the customer and the company.

If you are also going through this, I can assure you that Built2Bill will also work wonders for your business!'

Tope Williams-Adewunmi

Founder, Martwayne

Use Built2Bill on Your Phone

Who Can Use Built2Bill?

Built2Bill Cost & Price Calculator is a product pricing calculator. This means anyone who offers a product to customers can use it such as:

✅  fashion designers,

✅  fabric designers,

✅  jewellery makers,

✅  artists,

✅  shoe makers or cobblers,

✅  wig makers, 

✅  farmers,

✅  food makers,

✅  bag makers, etc.

You can also use it to calculate the prices of services.  The same principles apply. 

What You Can Get...

Built2Bill Cost & Price Calculator

price calculator

Built2Bill Detailed Instructional Webinar

100-page PDF EBook

Costing & Pricing Online Course

costing and pricing

More Reviews

Pay in a Currency of Your Choice 

Naira, US Dollars, British Pounds, South African Rands, Ghanaian Cedis, Kenyan Shillings, etc.  

Very Secure Platform protected by Stripe, Paypal & Paystack

  • Built2Bill Price Calculator 
  • Webinar & Instructional Video  only
  • Access to Facebook Community 

N15,000 / $54.47


N12,500 / $47.89

  • 100-Page EBook only - Easy Guide to Costing & Pricing
  • Online Course in Costing & Pricing 

N10,000 / $41.32

N5,000 / $24.99


Pay in Naira via Bank transfer or USSD into:

GTBank, 023 710 3843, Martwayne Limited, 

Option 1.  Complete Bundle: N25,000  N20,000 

Option 2.  Built2Bill + Webinar:  N15,000 N12,500

Option 3: PDF + Online Course Only:  N10,000  N7,500


After payment, please contact us on: Whatsapp:

WhatsApp on +234 814 340 2567.

 Email: or

We will send you your purchase within 24 hours

after confirmation of payment.

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