I don't want to be a show stopper, but according to what I've found on the internet there are already a lot (i.e. 101, it seems) of crypto-remittance companies over the world: https://tracxn.com/d/trending-themes/Startups-in-Cryptocurrency-Remittance

If you're starting a new business in this area, you'll have to find a good way to handle sudden price variations for crypto while keeping the fees low.
Also keep in mind that since the inception of Bitcoin the banks and similar services have been lowering their fees more and more, and also started speeding up their operations. So you have to develop fast, big and meanwhile keep the fees low.

Now, I don't understand from your business model if you will transfer the money internationally or you'll send crypto to the office from the other country and that one will sell the coins and do local transfer afterwards (keep in mind that it has to be a clean business, else money laundering and lost funds will happen). But if you do this, crypto is not even necessary, since it's your company's money on both sides, you can transfer fiat to the other branch (fiat that will get there in some days, but it doesn't matter) and that branch, in the same time, will send locally the needed fiat as (local, faster) bank transfer.

So crypto may be useful if the various branches are franchise/have different owners, but otherwise.. not so much. Am I missing something?

You should take note about BTC price volatility, So how are you going to tackle the volatility without running into some loses, let say for instance, in case where you're given $100 to remit and before you excute the transaction the price of Bitcoin might have had a thousand dollars or more in increase in price therefore needing more of the dollars to purchase Bitcoin. How do you go about it?

Your good intentions to help are fine, but from there to believe that what you offer is an innovation, I repeat, the attitude is not bad, the point is to believe that something like this is not done, in fact El Salvador has (had) as a flag remittances.

I wish you success, in any case you must be careful everyone who works with bitcoin in a public way  always exposed to another factor, crime.

Yes of course people have not known cryptocurrency and especially bitcoin in some many countries, or some know but they don't know exactly how to purchase and keep in the wallet,  i think those people in question are not curious to know cryptocurrency regulations and don't want to adopt it from my perspective. In the aspect of earning from cryptocurrency world, i don't think that it's not every body who enroll into cryptocurrency as option of investment benefits from it, if you are not informed and lecture the theory of cryptocurrency you ends on losing from the investment. So i think people needs to be lectured via cryptocurrency

alot of people have tried this. but here is the experiences of them.
1. in countries that deem bitcoin as a legal currency.
 by accepting fiat in exchange for another currency as a business, those 'agents' become MSB's(money service businesses). which require licences, regulated insurance(X reserves locked up) and inspection/auditing/ costs.
.. however there are some countries that have not determined bitcoin as being a 'currency' by law, by which that means that bitcoin is treated as simply an asset(product/service) and thus agents in those countries are thought of as just merchants.

so be aware of the legal frame work the businesses have to work within when setting up in certain countries

2. the costs of opening a business are not cheap, nor are employee's. so while wanting to fight the 'remittance fee' of places like western union. many of these start-ups end up realising the hard way that they have their own costs to cover, and so they start charging a fee.. in many cases they pretend they dont charge a fee, and instead just adjust the 'spread' of the market price to hide any suggestion of a fee while scalping a profit from the market spread. either way it ends up that the customers at both ends of a remitting see a noticeable difference between how much was sent and how much was received compared to forex exchange rates.

so keep in mind of costs associated with running a business. even if you can avoid the countries that require legal costs of regulation of MSB, you still have the employee salary, and the volatility swings which usually add on a few % of difference to the market 'spread' on both sides to cover both employee's(no one works for free)

3. what ends up happening, especially in countries that deem bitcoin as currency (MSB licence costs associated) is that instead of there being independent small businesses in each town of a country where each business has to pay a licence fee each. they all end up centralising into a national/international company where the company buys a licence and the workers in each town just act as employee's of the company.

4. for the countries that do require MSB licences. its not just the licence application fee. its the ongoing monitoring/supervision.
lets use numbers from america. page 2
money transmitters might be monitored for 140-500 hours a year at $107 per hour cost, which is ~ $15k-$54k dependant on volume transfered
other upfront costs are included aswell like staking(collateral locked) of certain amount of fiat/crypto reserves, where amounts locked are dependant on how much volume shall be done in a year.

its xerox.. im surprised they didnt copy the idea... excuse the pun
but then again. if you worked for durex(EU version of trojan).. they would have given you the rub too