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Financial mathematics: we solve it and explain it: illustration 1
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Financial mathematics: we solve it and explain it

We work as a team. You send a financial mathematics assignment: discounting, annuities, a loan schedule, NPV and IRR, or a bond yield calculation. We do the calculations in Excel or Google Sheets, show the formulas, and on a call explain why this method was chosen, how to read the result and how to check it another way. The work follows the assignment conditions, and you make the final submission yourself, while we help you understand the material.

from 3,500 ₸ (≈ $7) one-off

timeline: 1–4 working days

  • Reviewing the assignment and clarifying the source data, rates, periods and units
  • Calculations in Excel or Google Sheets with formulas you can check
  • NPV, IRR, annuity or loan schedule calculation as the assignment requires

Order

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This is a starting price; we give the final amount before work starts. USD is approximate.

What is included

  • Reviewing the assignment and clarifying the source data, rates, periods and units
  • Calculations in Excel or Google Sheets with formulas you can check
  • NPV, IRR, annuity or loan schedule calculation as the assignment requires
  • An explanation of the chosen discounting method and its assumptions
  • A call of up to 60 minutes where we walk through the solution and answer your questions
  • A short cheat sheet with the formulas and the calculation order for review
  • Checking the result and fixing it after your comments within the revision rounds

Who it is for

For learners taking finance, investment or economics who struggle with formulas and spreadsheets. It suits anyone who wants to understand the calculation, not just get a number. It does not suit anyone who needs a ready answer without an explanation they can repeat.

Not included

To avoid surprises, here is what the base price does not cover and what is discussed separately:

  • Submitting the work in your name to an educational institution or a platform
  • A guarantee of a result or a pass: the reviewer checks the solution
  • Investment advice or recommendations on real deals and holdings
  • Calculations based on data that you cannot confirm as the source

FAQ

You receive the calculations, spreadsheets and a file of explanatory notes for your own study, and you can use them in your learning. We do not publish your work or pass it to third parties. Responsibility for the submission and for presenting it honestly stays with you.

The price includes two rounds of revisions: clarifying the source data, fixing errors in the calculations and explanations on a call. If the problem statement changes or you need a different calculation model, that is a new order, and we agree on it in advance.

Usually 1 to 4 working days from receiving the assignment and the source data. A rush mode is possible by agreement, but if the task is large, the timeline will grow. We schedule the call once the calculations are ready.

The full text of the assignment, the source numbers and conditions (amounts, rates, dates, frequency), the required answer format and the due date. If the task uses a specific program or a method from a particular textbook, please tell us.

No, the reviewer gives the result, so we cannot guarantee a pass. We explain the calculation so that you can answer questions about it and solve a similar problem yourself.

We calculate in Excel and Google Sheets, using NPV, IRR, PMT, XNPV and XIRR functions, and we build check tables as well. If your reviewer requires a calculator or another format, tell us in advance.

No, we make calculations for learning tasks and do not give advice on real investments. The numbers in an assignment may be hypothetical, and real money decisions need a separate financial specialist.

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Shall we discuss your project?

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from 3,500 ₸ (≈ $7) one-off

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